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Popular >

simplify 81*1/2

Solution

simplify

81 \cdot \frac{1}{2}

Solution

\frac{81}{2}

+1

Decimal Notation

40.5

Solution steps

81 \cdot \frac{1}{2}

Convert element to fraction:

81 = \frac{81}{1}

= \frac{81}{1} \cdot \frac{1}{2}

Apply the fraction rule:

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

= \frac{81 \cdot 1}{1 \cdot 2}

Multiply the numbers:

81 \cdot 1 = 81

= \frac{81}{1 \cdot 2}

Multiply the numbers:

1 \cdot 2 = 2

= \frac{81}{2}

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Frequently Asked Questions (FAQ)

What is 81*1/2 ?
The solution to 81*1/2 is 81/2