What is 10 1/7*9 6/7 ?

The solution to 10 1/7*9 6/7 is 99 48/49

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simplify 10 1/7*9 6/7

simplify

10 \frac{1}{7} \cdot 9 \frac{6}{7}

99 \frac{48}{49}

Solution steps

10 \frac{1}{7} \cdot 9 \frac{6}{7}

Convert mixed numbers to improper fractions:

10 \frac{1}{7} = \frac{71}{7}

= \frac{71}{7} \cdot 9 \frac{6}{7}

Convert mixed numbers to improper fractions:

9 \frac{6}{7} = \frac{69}{7}

= \frac{71}{7} \cdot \frac{69}{7}

Apply the fraction rule:

\frac{a}{b} \cdot \frac{c}{d} = \frac{a \cdot c}{b \cdot d}

= \frac{71 \cdot 69}{7 \cdot 7}

Multiply the numbers:

71 \cdot 69 = 4899

= \frac{4899}{7 \cdot 7}

Multiply the numbers:

7 \cdot 7 = 49

= \frac{4899}{49}

Convert improper fractions to mixed numbers:

\frac{4899}{49} = 99 \frac{48}{49}

= 99 \frac{48}{49}

\frac{3 b}{21 a} + \frac{18 a}{14}

x^{3} - 3 x^{2} - 25 x + 75

9 x^{4} - 36 x^{3} + 26 x^{2} + 4 x - 3

75 n^{2}

5 x^{2} + 20