Worksheet on Multiplication of Fractional Number by a Whole Number

We will practice the questions given in the worksheet on multiplication of fractional number by a whole number. We know to multiply a fraction by a whole number, the numerator of the fraction is multiplied by the whole number to get the numerator and the denominator does not change.

I. Multiply the following:

(i) \(\frac{1}{6}\) by 9

(ii) \(\frac{7}{12}\) by 4

(iii) \(\frac{7}{10}\) by 5

(iv) \(\frac{13}{20}\) by 25

(v) \(\frac{17}{19}\) by 38


II. Find the product of the following:

(i) 2 × \(\frac{3}{4}\)

(ii) 3 × \(\frac{2}{3}\)

(iii) 4 × \(\frac{1}{2}\)

(iv) 8 × \(\frac{3}{10}\)

(v) 3 × \(\frac{2}{5}\)

(vi) 5 × \(\frac{1}{4}\)


III. Fill in the blanks:

(i) \(\frac{3}{5}\) × ____ = \(\frac{12}{5}\)

(ii) \(\frac{4}{7}\) × 2 = ____

(iii) \(\frac{9}{11}\) × 2 = \(\frac{.....}{11}\)


IV. Multiply the following:

(i) 4\(\frac{5}{12}\) by 16

(ii) 8\(\frac{3}{15}\) by 30

(iii) 17\(\frac{1}{5}\) by 5

(iv) 4\(\frac{1}{2}\) by 16

(v) 7\(\frac{1}{12}\) by 9

(vi) 6\(\frac{2}{3}\) by 7


Answers for the worksheet on multiplication of fractional number by a whole number are given below.


Answers:


I. (i) \(\frac{3}{2}\) or 1\(\frac{1}{2}\)

(ii) \(\frac{7}{3}\) or 2\(\frac{1}{3}\)

(iii) \(\frac{7}{2}\) or 3\(\frac{1}{2}\)

(iv) \(\frac{65}{4}\) or 16\(\frac{1}{4}\)

(v) 34


II. (i) \(\frac{3}{2}\)

(ii) 2

(iii) 2

(iv) \(\frac{12}{5}\)

(v) \(\frac{6}{5}\)

(vi) \(\frac{5}{4}\)


III. (i) 4

(ii) \(\frac{8}{7}\) or 1\(\frac{1}{7}\)

(iii) 18


IV. (i) \(\frac{212}{3}\) or 70\(\frac{2}{3}\)

(ii) 246

(iii) 86

(iv) 72

(v) \(\frac{255}{4}\) or 63\(\frac{3}{4}\)

(vi) 43\(\frac{1}{13}\)








5th Grade Numbers Page 

5th Grade Math Problems 

From Worksheet on Multiplication of Fractional Number by a Whole Number to HOME PAGE




Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.