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 Βιβλία Βιβλία 121 - 130 από 172 για Remove the decimal point as many places to the right as there are ciphers in the....
Remove the decimal point as many places to the right as there are ciphers in the multiplier.
A Complete Arithmetic: Uniting Mental and Written Exercises in a Natural ... - Σελίδα 85
των Emerson Elbridge White - 1870 - 340 σελίδες
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## Ray's Modern Practical Arithmetic: A Revised Edition of Ray's Practical ...

Joseph Ray - 1903 - 320 σελίδες
...placing the decimal point, omit ciphers at the right of the decimal part of the product (Ex. 2). 3. To multiply a decimal by 10, 100, 1000, etc., remove...the right as there are ciphers in the multiplier. If there are not enough figures annex ciphers. 4. Multiply 33.21 by 4.41. 146.4561. 5. Multiply 32.16...

## Number Applications

Erwin Herrick Schuyler, James Hixon Van Sickle - 1906 - 192 σελίδες
...multiply a whole number or a decimal by 10, 100, 1000, etc., move the decimal point in the multiplicand as many places to the right as there are ciphers in the multiplier, annexing ciphers when necessary. Write answers : 15. 10x6.84= 100x6.84= 1000x6.84 = 16. 10x.75= 100...

## Primary Arithmetic, Τόμος 3

Mabel Bonsall - 1908
...in 6.5 days ? 121. Oral. 10 x. 25 = 2.5 100x40.5 = 4,050 To multiply by 10, 100, 1,000, etc., move the decimal point as many places to the right as there are ciphers in the multiplier. Annex ciphers if necessary. 1. 10x2.42 6. 100x58.2 u. 1,000x60.84 2. 10 x. 425 7. 100x8.756 12. 1,000...

## Grammar School Arithmetic

Bruce Mervellon Watson, Charles Edward White - 1908 - 415 σελίδες
...annex as many ciphers as there are ciphers in the multiplier; if the multiplicand is a decimal, move the decimal point as many places to the right as there are ciphers in the multiplier. This is the same as moving all the figures to the left. II. To multiply a number by 25. Therefore,...

## Practical Arithmetic: Book I --, Τόμος 1

Lorenzo Dow Harvey - 1908
...obtained, without performing the multiplication, by removing the decimal point in the multiplicand as many places to the right as there are ciphers in the multiplier, annexing ciphers if necessary. Multiply the following numbers by 10 ; by 100 ; by 1000. 1. 7.5 .25...

## Complete Arithmetic, Parts 2 and #3

George E. Mercer - 1909
...51. Oral. 10 x .2865 = 2.865 1000 x .2865 = 286.5 To multiply a number by 10, 100, 1000, etc., move the decimal point as many places to the right as there are ciphers in the multiplier. Annex ciphers if necessary. 1. 10 x .046 6. 1000 x 24.67 11. 100 x 4.56 2. 100 x LOOT 7. 1000 x .0051...

## Complete Arithmetic: pt.1-, Τόμος 1

...28 days ? 96. Oral. 10 x 4.635 = 46.35 100 x 4.635 = 463.5 To multiply by 10, 100, 1000, etc., move the decimal point as many places to the right as there are ciphers in the multiplier. Annex ciphers if necessary. 1. 10 x 4.365 6. 100 x 528.06 n. 1000 x 1.7 2. 10x8.04 7. 100 x. 00513...

## Practical Arithmetic: Book I --, Τόμος 2

Lorenzo Dow Harvey - 1909
...2.006 by 1000 2. .045 by 100 4. .15 by 1000 A number is multiplied by 10 or any power of 10 by moving the decimal point as many places to the right as there are zeros in the multiplier, zeros being annexed if necessary. 5. Divide each of the above products by...

## Kimball's commercial arithmetic: prepared for use in normal, commercial and ...

Gustavus Sylvester Kimball - 1911 - 418 σελίδες
...; 3 by .003 ; .003 by 3, and add the results. NOTE. To divide a number by .1, .01, .001, etc., move the decimal point as many places to the right as there are places in the divisor. 21. If the bricks in a building cost \$716.75 at \$7.625 per M.. how many bricks...

## Practical Mathematics: Instruction Paper, Τόμος 2

...both Qg To multiply a decimal or a mixed number expressed as a decimal by 10, 100, 1;000, etc., move the decimal point as many places to the right as there are ciphers in the multiplier. If there are not figures enough for this, annex sufficient ciphers. Observe the following: .046 X 1...