A Practical ArithmeticD. Appleton, 1869 - 336 σελίδες |
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Σελίδα 22
... Proceed with the addition . - 42 . What is meant by proving a sum ? How is addition proved ? Why should the result be the same when you add in the opposite direction ? ( § 36 ) Why is not an error in the first addition likely to be ...
... Proceed with the addition . - 42 . What is meant by proving a sum ? How is addition proved ? Why should the result be the same when you add in the opposite direction ? ( § 36 ) Why is not an error in the first addition likely to be ...
Σελίδα 41
... rule . Illustrate the process with an example . - 73 . When any product consists of more than one figure , how do we proceed ? Multiply 5309 by 12 , and show how we carry . 11. How much is 9 times 3608498751 ? 12. What CARRYING . 41.
... rule . Illustrate the process with an example . - 73 . When any product consists of more than one figure , how do we proceed ? Multiply 5309 by 12 , and show how we carry . 11. How much is 9 times 3608498751 ? 12. What CARRYING . 41.
Σελίδα 44
... VIX . 11. Multiply LCCXLI . by XVII . Ans . 7839085 . Ans . 502761687 . 78. When 0 occurs in the multiplier , how must we proceed ? Illustrate this with the given example . 79. NAUGHTS AT THE RIGHT . - We learned in 44 MULTIPLICATION .
... VIX . 11. Multiply LCCXLI . by XVII . Ans . 7839085 . Ans . 502761687 . 78. When 0 occurs in the multiplier , how must we proceed ? Illustrate this with the given example . 79. NAUGHTS AT THE RIGHT . - We learned in 44 MULTIPLICATION .
Σελίδα 63
... proceed according to § 89 . 24. On dividing 734062 by a certain number , I get 807 for the quotient , and 499 remainder . What is the divisor ? 25. If 17 cows are worth $ 816 , and each cow is worth as much as 6 sheep , what is the ...
... proceed according to § 89 . 24. On dividing 734062 by a certain number , I get 807 for the quotient , and 499 remainder . What is the divisor ? 25. If 17 cows are worth $ 816 , and each cow is worth as much as 6 sheep , what is the ...
Σελίδα 71
... proceed till nothing remains . The last divisor is the greatest com- mon divisor . 2. To find the greatest common divisor of more than two numbers , proceed as above with the two smallest first , then with the divisor thus found and the ...
... proceed till nothing remains . The last divisor is the greatest com- mon divisor . 2. To find the greatest common divisor of more than two numbers , proceed as above with the two smallest first , then with the divisor thus found and the ...
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30 days acres annex annuity balance barrels bill bought bushels called cents common fraction common multiple composite number compound interest contained cost cube cubic currency difference discount Divide dividend dollars duodecimals equal exactly divisible EXAMPLES FOR PRACTICE Explain Ex feet figure Find the amount find the interest gallons given example given number gold greatest common divisor Hence hundred hundredths improper fraction inches invested least common multiple leaves long tons miles million mills minuend mixed number months multiplicand multiply naughts number of days ounces paid payable payment pounds premium prime factors principal proceeds profit Prove quarts quotient ratio Recite the rule remainder rule for finding selling price sold subtract subtrahend tens thousand Troy Troy Weight units whole number worth yards
Δημοφιλή αποσπάσματα
Σελίδα 94 - 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 156 - 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 67 - Multiplying or dividing both Dividend and Divisor by the same number does not change the Quotient.
Σελίδα 267 - Multiply each payment by the time at which it is due; then divide the sum of the products by the sum of the payments, and the quotient will be the equated time, or that required.
Σελίδα 233 - DISCOUNT. DISCOUNT is an allowance made for the payment of money before it is due. The present worth of a debt payable at...
Σελίδα 157 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Σελίδα 320 - To find the solidity of a CYLINDER. Multiply the area of the base by the altitude, and the product will be the solidity (Prop. II. Bk. X.). EXAMPLES. 1. What is the solidity of a cylinder...