Solve 4 1/2*4 1/2

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Type your math problem... 4 1/2*4 1/2

Question

Calculate the value

\frac{81}{4}

Alternative Form

20 \frac{1}{4}

Alternative Form

20.25

Evaluate

4 \frac{1}{2} \times 4 \frac{1}{2}

Covert the mixed number to an improper fraction

More Steps

Convert the expressions

4 \frac{1}{2}

Multiply the denominator of the fraction by the whole number and add the numerator of the fraction

\frac{4 \times 2 + 1}{2}

Multiply the terms

\frac{8 + 1}{2}

Add the terms

\frac{9}{2}

\frac{9}{2} \times 4 \frac{1}{2}

Covert the mixed number to an improper fraction

More Steps

Convert the expressions

4 \frac{1}{2}

Multiply the denominator of the fraction by the whole number and add the numerator of the fraction

\frac{4 \times 2 + 1}{2}

Multiply the terms

\frac{8 + 1}{2}

Add the terms

\frac{9}{2}

\frac{9}{2} \times \frac{9}{2}

To multiply the fractions,multiply the numerators and denominators separately

\frac{9 \times 9}{2 \times 2}

Multiply the numbers

\frac{81}{2 \times 2}

Solution

\frac{81}{4}

Alternative Form

20 \frac{1}{4}

Alternative Form

20.25

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