 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.  Introduction to arithmetic - Σελίδα 80των Chambers W. and R., ltd - 1854Πλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | John Fair Stoddard - 1856 - 312 σελίδες
...8602'8312 and 48'76324 ? ART. 150. A decimal is multiplied by 10, 100, 1000, Sf-c., by merely removing the decimal point as many places to the -right as there are ciphers in the multiplier. If necessary annex ciphers to the number. ( 86-723 ) Multiply < 14-243 V... | |
 | Dana Pond Colburn - 1856 - 392 σελίδες
...be stated thus : — (b.) To express the product of any number multiplied by any power of 10, remoce the decimal point as many places to the right as there are zeros used in writing the gicen multiplier. (c.) To express the quotient of a number divided by any... | |
 | Benjamin Greenleaf - 1857 - 336 σελίδες
...deficiency by prefixing ciphers. NOTE. — When a decimal number is to be multiplied 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 figures enough in the number, annex ciphers. Thus,... | |
 | Joseph Ray - 1857 - 348 σελίδες
....093756 ART. 182. The operations of multiplying by 10, 100, 1000, &e., may be shortened by removing the decimal point as many places to the right. as there are ciphers in the multiplier : and, If there be not so many figures on the right of the point, annex ciphers... | |
 | Benjamin Greenleaf - 1857 - 452 σελίδες
...$3616.175. CONTRACTIONS IN MULTIPLICATION OF DECIMALS. 272. To multiply a decimal by 10, 100, 1000, &c. Remove the decimal point as many places to the right as there an ciphers in the multiplier, annexing ciphers if required. Thus, 1.25 X 10 = 12.5 ; and 1.6 X 100... | |
 | Benjamin Greenleaf - 1858 - 456 σελίδες
...$3616.175. CONTRACTIONS IN MULTIPLICATION OF DECIMALS. 272, 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, annexing ciphers if required. Thus, 1.25 X 10 = 12.5 ; and 1.6 X 100 = 160.... | |
 | Dana Pond Colburn - 1858 - 288 σελίδες
...= .001 of 2.36. (b.) Hence, 1st, To multiply a number by 10, 100, 1000, or any other power* of ten, remove the decimal point as many places to the right as there are zeroes used in writing the given multiplier. 2d. To dioide a number by 10, 100, 1000, or any other... | |
 | Benjamin Greenleaf - 1858 - 458 σελίδες
...CONTRACTIONS IN MULTIPLICATION OF DECIMALS. 272. To multiply a decimal by 10, 100, 1000, &c. Hemove the decimal point as many places to the right as there are ciphers in the multiplier, annexing ciphers if required. Thus, 1.25 X 10 = 12.5 ; and 1.6 X 100 = 160.... | |
 | Chambers W. and R., ltd - 1859 - 344 σελίδες
...-001300492417455. 6. Multiply 3-84062 by 70000, 2300, -0032, Ans. 268843-4 ; 8833-426 ; -012289984. To MULTIPLY by 10, 100, or 1 with any other number...to remove the decimal point as many places to the ri9ht, as there are nothings in the multiplier, thus — 46'78 multiplied by 10, becomes 467'8. From... | |
 | Dana Pond Colburn - 1860 - 388 σελίδες
...would be stated thus : — (5.) To express the product of any number multiplied by any power of 10, remove the decimal point as many places to the right as there are zeros used in writing the given multiplier. (c.) To express the quotient of a number divided by any... | |
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