| Leonhard Euler - 1821 - 380 páginas
...5. 5 The following rule is to be observed in examples where there is a remainder. 54. If we multiply the divisor by the quotient, and to the product add the remainder, we must obtain the dividend; this is the method of proving division, and of discovering whether the... | |
| Silvestre François Lacroix - 1825 - 394 páginas
...5. 5 The following rule is to be observed in examples where there is a remainder. 54. If we multiply the divisor by the quotient, and to the product add the remainder, we must obtain the dividend ; this is the method of proving division, and of discovering whether the... | |
| Zadock Thompson - 1826 - 176 páginas
...less than the divisor, place a cipher in the quotient, and bring down another figure. Proof. Multiply the divisor by the quotient, and to the product add the remainder, if any, and if the sum equal the dividend, the work it right. Examples. 1. Divide 147 by 4. Having written... | |
| Benjamin Snowden - 1835 - 108 páginas
...Divisor and Dividend as in the following examples, and observe the manner of working them. Proof. — Multiply the Quotient by the Divisor, or the Divisor...Quotient ; and to the Product, add the remainder, the sum will be the same as the Dividend if the work be right. Divisor. Dividend. Quotient. Divisor.... | |
| Daniel Leach - 1851 - 280 páginas
...before, and continue dividing in the same manner till all the figures are divided. PROOF. Multiply the divisor by the quotient, and to the product add the remainder, and if the sum be equal to the dividend, it is supposed to be right. OBS. 1. The dividend, divisor,... | |
| Charles Davies - 1852 - 344 páginas
...the last figure, set the divisor under it, and annex the result to the quotient. PROOF. — Multiply the divisor by the quotient, and to the product add the remainder, when there is one ; if the work is right the result will be equal to the dividend. / h EXAMPLES. (1.)... | |
| Royal Military Academy, Woolwich - 1853 - 474 páginas
...right of the remainder annex these figures which were cut off from the dividend. 29. To prove Division. Multiply the quotient by the divisor, or the divisor...are only adding the divisor the same number of times aa it was subtracted in the operation of division. 30. As the principles of arithmetic can only appear... | |
| Daniel Leach - 1853 - 622 páginas
...before, and continue dividing in the same manner till all the figures are divided. PROOF. Multiply the divisor by the quotient, and to the product add the remainder, and if the sum be equal to the dividend, it is supposed to be right. OBS. 1. The dividend, divisor,... | |
| Benjamin Greenleaf - 1854 - 156 páginas
...quotient, and annex the next figure, 7, making 27, which contains the divisor 9 times. PROOF. — Multiply the divisor by the quotient, and to the product add the remainder, and if the result be like the dividend, the work is right. Thus : Quotient 15609 Divisor 4)1486 Dividend.... | |
| Benjamin Greenleaf - 1857 - 452 páginas
...underneath, with a line between them, at the right of the quotient. 74. first Method of Proof. — Multiply the divisor by the quotient, and to the product add the remainder, if any, and if the work be right, the sum thus obtained will be equal to the dividend. NOTE. — This... | |
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