The solution to 3*1 1/2 is 4 1/2

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simplify 3*1 1/2

Solution

simplify

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

4 \frac{1}{2}

Decimal Notation

4.5

Solution steps

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

Convert mixed numbers to improper fractions:

1 \frac{1}{2} = \frac{3}{2}

= 3 \cdot \frac{3}{2}

Convert element to fraction:

3 = \frac{3}{1}

= \frac{3}{1} \cdot \frac{3}{2}

Apply the fraction rule:

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

= \frac{3 \cdot 3}{1 \cdot 2}

Multiply the numbers:

3 \cdot 3 = 9

= \frac{9}{1 \cdot 2}

Multiply the numbers:

1 \cdot 2 = 2

= \frac{9}{2}

Convert improper fractions to mixed numbers:

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

= 4 \frac{1}{2}

1 \frac{2}{7}

\frac{8 20}{2 - 7 2}

(z^{3})^{2}

\frac{2}{3} + \frac{5}{12}

- 2 9 y + 10 y