What is 1 1/2 \times 3 ?

The solution to 1 1/2 \times 3 is 4 1/2

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simplify 1 1/2 \times 3

simplify

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

4 \frac{1}{2}

Decimal Notation

4.5

Solution steps

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

Convert mixed numbers to improper fractions:

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

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

Convert element to fraction:

3 = \frac{3}{1}

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

Apply the fraction rule:

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

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

Multiply the numbers:

3 \cdot 3 = 9

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

Multiply the numbers:

2 \cdot 1 = 2

= \frac{9}{2}

Convert improper fractions to mixed numbers:

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

= 4 \frac{1}{2}

- 6 + i^{4}

\frac{1}{3} \times \frac{4}{3}

\frac{1}{4} + \frac{3}{2} \times \frac{2}{3}