Introduction to arithmetic |
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Σελίδα 7
... columns , and see if the sum be the same as by adding from bottom to top . Another method consists in striking off the upper row of figures , making the addition without them , and then adding the top SIMPLE ADDITION .
... columns , and see if the sum be the same as by adding from bottom to top . Another method consists in striking off the upper row of figures , making the addition without them , and then adding the top SIMPLE ADDITION .
Σελίδα 13
... consisting of 153 yards , a merchant sold 27 yards to A , and 48 yards to B. How much of the piece remained ? · Ans . 78 33. Lucy went to make some purchases with 34 shillings in her purse . She bought a pound of tea for 4 shillings ...
... consisting of 153 yards , a merchant sold 27 yards to A , and 48 yards to B. How much of the piece remained ? · Ans . 78 33. Lucy went to make some purchases with 34 shillings in her purse . She bought a pound of tea for 4 shillings ...
Σελίδα 25
... 4 . " 673685 " 143 , 5 . " 6 . " 7103647 " 9 , 8301765 " 57 , Exercises . Answer 8949312 43925 6129142 4567333 7380419 14455802 39 COMPOUND NUMBERS . COMPOUND NUMBERS are those which consist of SIMPLE DIVISION . 25 25.
... 4 . " 673685 " 143 , 5 . " 6 . " 7103647 " 9 , 8301765 " 57 , Exercises . Answer 8949312 43925 6129142 4567333 7380419 14455802 39 COMPOUND NUMBERS . COMPOUND NUMBERS are those which consist of SIMPLE DIVISION . 25 25.
Σελίδα 26
... consist of two or more kinds : when we speak of a pound , a simple number is expressed , it is one kind of thing ; but when we speak of a sum consisting of pounds , shillings and pence , then we refer to various denomina- tions or kinds ...
... consist of two or more kinds : when we speak of a pound , a simple number is expressed , it is one kind of thing ; but when we speak of a sum consisting of pounds , shillings and pence , then we refer to various denomina- tions or kinds ...
Σελίδα 27
... by miles : depth by fathoms : the height of horses by hands . The chain used for measuring land = 66 feet , and consists of 100 links , each of them 7.92 inches . CLOTH MEASURE . 2 Inches 4 Nails , • or COMPOUND NUMBERS . 27.
... by miles : depth by fathoms : the height of horses by hands . The chain used for measuring land = 66 feet , and consists of 100 links , each of them 7.92 inches . CLOTH MEASURE . 2 Inches 4 Nails , • or COMPOUND NUMBERS . 27.
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Συχνά εμφανιζόμενοι όροι και φράσεις
13 cwts acres added aliquot amount answer Arithmetic bill bought calculations carried Cash column Compound Numbers contained convert cube root cubic deducted discount divided dividend dwts Example Example.-Divide Example.-Multiply Example.-What Exercises Exercises.-What expressed farthings feet Find the value florins following numbers gain gallons gals given number given sum greatest common divisor highest denomination hundred improper fraction inches insured integer JOHN ALISON last figure least common multiple lower denomination lowest terms Measure miles mixed number months multiply nails nothings annexed number of days number of pence ounces paid partial divisor piece placed profit quantity quarters quotient rate per cent reckon recurring decimal reduced remainder roods rule RULE.-Multiply selling shillings simple numbers Simple Proportion sold square subtract sugar tens third term thousand tons Troy Weight upper figure VULGAR FRACTIONS weight whole write written yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 25 - To divide by 10, 100, &c., is simply cutting off as many figures from the right of the dividend as there are ciphers in the divisor.
Σελίδα 80 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 113 - Divide the sum of the products by the sum of the debts, and the quotient will be the average term of credit, estimated from the date selected.
Σελίδα 81 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 114 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 29 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 72 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 135 - Sixty days after sight of this FIRST of EXCHANGE (Second and Third of same tenor and date unpaid), pay...
Σελίδα 121 - Multiply the divisor, thus increased, by the last figure of the root; subtract the product from the dividend, and to the remainder bring down the next period for a new dividend. 5. Double the whole root already found for a new divisor, and continue the operation as before, until all the periods are brought down. NOTE.