What is 2 1/2*2 1/2 ?

The solution to 2 1/2*2 1/2 is 6 1/4

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simplify 2 1/2*2 1/2

simplify

2 \frac{1}{2} \cdot 2 \frac{1}{2}

6 \frac{1}{4}

Decimal Notation

6.25

Solution steps

2 \frac{1}{2} \cdot 2 \frac{1}{2}

Convert mixed numbers to improper fractions:

2 \frac{1}{2} = \frac{5}{2}

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

Convert mixed numbers to improper fractions:

2 \frac{1}{2} = \frac{5}{2}

= \frac{5}{2} \cdot \frac{5}{2}

Apply the fraction rule:

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

= \frac{5 \cdot 5}{2 \cdot 2}

Multiply the numbers:

5 \cdot 5 = 25

= \frac{25}{2 \cdot 2}

Multiply the numbers:

2 \cdot 2 = 4

= \frac{25}{4}

Convert improper fractions to mixed numbers:

\frac{25}{4} = 6 \frac{1}{4}

= 6 \frac{1}{4}

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