Orton's Lightning Calculator and Accountant's AssistantH. D. Orton & Company, 1871 - 186 σελίδες |
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Σελίδα 63
... stack ; then divide by 15 for the ' number of tons . EXAMPLE . - How many tons of hay in a circular stack , whose circumference at the base is 25 yards , and height 9 yards ? F SOLUTION . - 25 × 25 625 , the square MEASUREMENT OF HAY . 63.
... stack ; then divide by 15 for the ' number of tons . EXAMPLE . - How many tons of hay in a circular stack , whose circumference at the base is 25 yards , and height 9 yards ? F SOLUTION . - 25 × 25 625 , the square MEASUREMENT OF HAY . 63.
Σελίδα 104
... base of 365 days to the year , and the 5.20's and 10.40's on the base of 364 days to the year . NOTE . This table should be committed to mem- - 104 ORTON'S LIGHTNING CALCULATOR .
... base of 365 days to the year , and the 5.20's and 10.40's on the base of 364 days to the year . NOTE . This table should be committed to mem- - 104 ORTON'S LIGHTNING CALCULATOR .
Σελίδα 109
... First find the interest for the given time on the base of $ 12 interest a year ; then , if the in- terest on the note is only $ 6 a year , divide by 2 ; if $ 24 a year , multiply by 2 ; if LIGHTNING METHOD OF COMPUTING INT . 109.
... First find the interest for the given time on the base of $ 12 interest a year ; then , if the in- terest on the note is only $ 6 a year , divide by 2 ; if $ 24 a year , multiply by 2 ; if LIGHTNING METHOD OF COMPUTING INT . 109.
Σελίδα 111
... bases are each obtained different from the other , and consequently we have three rules for computing interest : one at a base of one per cent . , a second at a base of twelve per sent . , and a third at a base of thirty - six per cent ...
... bases are each obtained different from the other , and consequently we have three rules for computing interest : one at a base of one per cent . , a second at a base of twelve per sent . , and a third at a base of thirty - six per cent ...
Σελίδα 114
... base at 12 per cent . : RULE . - Reduce the years to months , add in the months , take one - third of the number of days and annex to this number , multiply the principal by the number thus formed ; if there are cents in the prin- cipal ...
... base at 12 per cent . : RULE . - Reduce the years to months , add in the months , take one - third of the number of days and annex to this number , multiply the principal by the number thus formed ; if there are cents in the prin- cipal ...
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Orton's Lightning Calculator: And Accountant's Assistant Hoy D. Orton Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Orton's Lightning Calculator: And Accountant's Assistant Orton Hoy D Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2013 |
Συχνά εμφανιζόμενοι όροι και φράσεις
18 inches 20 per cent 60 days acres adding aliquot annex answer avoirdupois base breadth cancel ciphers circle X circumference completes the product computing interest contain cost cube root cubic feet cubic foot cubic inches decimal places dimensions divide the product divisor left Drachms EXAMPLE EXAMPLE.-How find the interest find the number foot fractions frustum girth given number gives the interest grains GUNTER'S CHAIN half hence hewn hight inches thick integers joists last product length in feet measure method mixed number multiplicand multiply any number multiply the principal nearest unit NOTE number of bushels number of days number of months Operation ounce pounds quotient rate per cent reduced rods rule RULE.-Divide RULE.-Multiply side simply say single line solid content square number square root stick of timber superficial Troy weight unit figure usury vulgar fractions whole number wine gallons yards
Δημοφιλή αποσπάσματα
Σελίδα 183 - OF TIME. 60 Seconds = 1 Minute 60 Minutes «= 1 Hour 24 Hours => 1 Day 7 Days = 1 Week 28 Days =• 1 Lunar Month...
Σελίδα 80 - Thou shalt not lend upon usury to thy brother; usury of money, usury of victuals, usury of any thing that is lent upon usury: unto a stranger thou mayest lend upon usury; but unto thy brother thou shalt not lend upon usury...
Σελίδα 149 - ... the square root of the last product will be the area of the triangle. EXAMPLE. Suppose I have a triangular fish-pond, whose three sides measure 400, 348, and 312yds; what quantity of ground does it cover?
Σελίδα 182 - The description of a forty acre lot would read : The south half of the west half of the south-west quarter of section 1 in township 24, north of range 7 west, or as the case might be ; and sometimes will fall short and sometimes overrun the number of acres it is supposed to contain. The nautical mile is 795 4-5 feet longer than the common mile. SURVEYORS
Σελίδα 95 - To find the interest of any sum at 6 per cent, per annum for any number of months and days.
Σελίδα 132 - ... broad; what length must a ladder be to reach from the outside of the ditch to the top of the castle?
Σελίδα 87 - If the time consists of years and months, reduce them to montJis, and place 12 (the number of months in a year) on the left hand side of the line. Should the time consist of months and days, reduce them to days or decimal parts of a month. If reduced to days, place 36 on the left. If to decimals parts of a month, place 12 only as before. Point off two decimal places when the time is in months, and three decimal places wlien the time is in days.
Σελίδα 137 - By repeating the operation with the root last (blind as an assumed root, we may obtain results to any degree of exactness ; one operation, however, is generally sufficient. EXAMPLES. 1. Required the cube root of 66. The cube root of 64 is 4. Now it is manifest that the cube root of 66 is a little more than 4, and by taking a similar proportion to the preceding, we have 64x2=128...
Σελίδα 49 - Multiply the diameter in inches at the small end, by one-half the number of inches, and this product by the length of the log in feet, which last product divide by 12.
Σελίδα 64 - ... of tons. An easy mode of ascertaining the value of a given number of Ibs. of hay, at a given price per ton of 2000 Ibs. RULE. — Multiply the number of pounds of hay (coal, or anything else which is bought and sold by the ton) by...