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

The solution to 2 1/5*2 1/2 is 5 1/2

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simplify 2 1/5*2 1/2

simplify

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

5 \frac{1}{2}

Decimal Notation

5.5

Solution steps

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

Convert mixed numbers to improper fractions:

2 \frac{1}{5} = \frac{11}{5}

= \frac{11}{5} \cdot 2 \frac{1}{2}

Convert mixed numbers to improper fractions:

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

= \frac{11}{5} \cdot \frac{5}{2}

Cross-cancel common factor:

5

= \frac{11}{2}

Convert improper fractions to mixed numbers:

\frac{11}{2} = 5 \frac{1}{2}

= 5 \frac{1}{2}

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

4 x^{2} + 24 x

- 8 + 24

- 8 - 24

2 x \times 7