What is 4 2/5*2 1/6 ?

The solution to 4 2/5*2 1/6 is 9 8/15

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simplify 4 2/5*2 1/6

simplify

4 \frac{2}{5} \cdot 2 \frac{1}{6}

9 \frac{8}{15}

Decimal Notation

9.53333 \dots

Solution steps

4 \frac{2}{5} \cdot 2 \frac{1}{6}

Convert mixed numbers to improper fractions:

4 \frac{2}{5} = \frac{22}{5}

= \frac{22}{5} \cdot 2 \frac{1}{6}

Convert mixed numbers to improper fractions:

2 \frac{1}{6} = \frac{13}{6}

= \frac{22}{5} \cdot \frac{13}{6}

Apply the fraction rule:

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

= \frac{22 \cdot 13}{5 \cdot 6}

Cancel

\frac{22 \cdot 13}{5 \cdot 6} : \frac{143}{15}

= \frac{143}{15}

Convert improper fractions to mixed numbers:

\frac{143}{15} = 9 \frac{8}{15}

= 9 \frac{8}{15}

\frac{11}{16} - \frac{1}{12}

(- 4 + - 25)^{2}

8 49 x - 14 100 x

- \frac{( - 2 ) ^{2}}{4} + 7

- \frac{3}{4} \cdot (- 4)