Arithmetic: In which the Principles of Operating by Numbers are Analytically Explained and Synthetically Applied : Illustrated by Copious ExamplesJ.W. Prentiss & Company, 1848 - 306 σελίδες |
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Σελίδα 15
... minutes . Sixty trillion , nine hundred thousand miles . Eighty - four quintillion , seven quadrillion , one hundred million grains of sand . T10 . Numbers are employed to express quantity . Quantity is anything which can be measured ...
... minutes . Sixty trillion , nine hundred thousand miles . Eighty - four quintillion , seven quadrillion , one hundred million grains of sand . T10 . Numbers are employed to express quantity . Quantity is anything which can be measured ...
Σελίδα 46
... minutes ? 40 minutes ? 11. In one minute are 60 seconds ; how many seconds in - in 5 minutes ? - in 20 minutes ? — in Ans . to the last , 2400 seconds . 12. In one hour are 60 minutes ; how many seconds in an hour ? in two hours ? how ...
... minutes ? 40 minutes ? 11. In one minute are 60 seconds ; how many seconds in - in 5 minutes ? - in 20 minutes ? — in Ans . to the last , 2400 seconds . 12. In one hour are 60 minutes ; how many seconds in an hour ? in two hours ? how ...
Σελίδα 64
... minutes . Admitting the distance , as usually computed , to be 95,000,000 miles , at what rate per minute does it ... minutes in 3600 seconds ? in 86400 seconds ? seconds ? in 2419200 seconds ? in 604800 9. Sixty minutes make one hour ...
... minutes . Admitting the distance , as usually computed , to be 95,000,000 miles , at what rate per minute does it ... minutes in 3600 seconds ? in 86400 seconds ? seconds ? in 2419200 seconds ? in 604800 9. Sixty minutes make one hour ...
Σελίδα 132
... minute and second are de- nominations of time . T103 . The fundamental operations of addition , subtrac- tion , multiplication and division , cannot be performed on com- pound numbers till we are acquainted with the method of changing ...
... minute and second are de- nominations of time . T103 . The fundamental operations of addition , subtrac- tion , multiplication and division , cannot be performed on com- pound numbers till we are acquainted with the method of changing ...
Σελίδα 145
... minutes , and seconds . 60 seconds ( s . ) 60 minutes 24 hours 7 days TABLE . make 1 minute , marked m . 1 hour , 66 h . 1 day , " " d . 1 week , 66 W. 1 year , yr . 52 weeks 1 day 5 hours 48 min- utes 48 seconds , or 365 days 5 hours ...
... minutes , and seconds . 60 seconds ( s . ) 60 minutes 24 hours 7 days TABLE . make 1 minute , marked m . 1 hour , 66 h . 1 day , " " d . 1 week , 66 W. 1 year , yr . 52 weeks 1 day 5 hours 48 min- utes 48 seconds , or 365 days 5 hours ...
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acres amount annexing apples arithmetic bought bushels called ciphers common fractions composite number compound interest Compound Numbers contained cord cost cube root cubic decimal fractions diameter divided dividend division dollars equal EXAMPLES FOR PRACTICE expressed factor farthings feet long figure frac gallons Give given number greatest common divisor Hence hogshead hundred hundredths improper fraction inches integers last term length measure merchant miles mills minuend mixed number months multiplicand multiply NOTE number of terms OPERATION oranges paid payment pence pieces pound present worth principal proper fraction proportion pupil quantity quarts Questions Questions.-T quotient rate per cent ratio receive Reduce remainder right hand rule shillings side sold solid feet SOLUTION square miles square root subtraction subtrahend tens tenths third thousandths tion units weight whole number write
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Σελίδα 146 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 196 - What is the interest of $216'80, at 7 per cent., for 1 month ? for 2 months ? 3 mo. ? 4 mo. ? 5 mo. ? 6 mo. ? 7 mo. ? 8 mo. ? 9 mo.? 10 mo. ? 11 mo.
Σελίδα 287 - The first term, ratio , and number of terms given to find the sum of the series. 1. A lady bought 6 yards of silk, agreeing to pay 5 cents for the first yard, 15 for the second, and so on, increasing in a three fold proportion ; what did the whole cost ? SOLUTION.
Σελίδα 49 - The number to be divided is called the dividend. The number by which we divide is called the divisor. The number which shows how many times the divisor is contained in the dividend is called the quotient.
Σελίδα 236 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Σελίδα 60 - Multiply the last remainder by the first divisor, and to the product add the first remainder ; the sum will be the true remainder.
Σελίδα 55 - Multiply the integer of the quotient by the divisor, and to the product add the remainder, if any ; and the result will equal the dividend, if the work is right.
Σελίδα 147 - TABLE. 60 seconds (") - make - 1 minute, - marked - ' 60 minutes ----- 1 degree, - - - - - ° 30 degrees ,----- 1 sign, ------ s. 12 signs, or 360 degrees, - 1 circle of the zodiac. Note. Every circle, whether great or small, is divisible into 360 equal parts, called degrees. 71. Reduce 9s. 13° 25
Σελίδα 84 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Σελίδα 83 - Fractions. Reduction of fractions is changing them from one form to another without altering their value. To reduce an improper fraction to a whole or mixed number. 1. In 4 halves (J) .of an apple how many whole apples?