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" I. To multiply a fraction by a whole number, or a whole number by a fraction... "
Arithmetic Upon the Inductive Method of Instruction: Being a Sequel to ... - Σελίδα 161
των Warren Colburn - 1834 - 245 σελίδες
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The New Stone-Millis Arithmetics

John Charles Stone, James Franklin Millis - 1920
...36. 261£ 37. 230| 1031 Multiplication of Fractions 1. 3x$5 = $ ; 3x5ft. = ft.; 3x| = ¥. 3. Tell how to multiply a fraction by a whole number, or a whole number by a fraction. 4 -x- = 2xi of *=2x-^- = ^^ = 3 5 " 3 5 " 3x5 3x5 5. Give a short rule for multiplying one fraction...

The Stone Arithmetic, Τόμος 2

John Charles Stone - 1925
...is seen that 3 X ^-fourths is found just like 3 X $3. You have already learned that f X 3 = f = 2^. Hence, To multiply a fraction by a whole number, or a whole number by a fraction, find the product of the numerator and the whole number, and divide by the denominator. • 2. Mary's...

The Mathematics of Egypt, Mesopotamia, China, India, and Islam: A Sourcebook

Victor J. Katz, Annette Imhausen - 2007 - 685 σελίδες
...that when you wish to divide a number with a fraction by some number with a fraction or a number with a fraction by a whole number or a whole number by a number with a fraction, you must make each number of the same nature, ie, turn both numbers into the...
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Texas School Journal, Τόμος 14

1896
...is changed to X . The above explanation holds good for the division of a fraction by a fraction, or a fraction by a whole number, or a whole number by a fraction. Criticism invited. Respectfully, GH HAGAN. Paint Rock, Texas. This problem was submitted in the January...




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