The solution to 1 1/2*3/4 is 1 1/8

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simplify 1 1/2*3/4

Solution

simplify

1 \frac{1}{2} \cdot \frac{3}{4}

1 \frac{1}{8}

Decimal Notation

1.125

Solution steps

1 \frac{1}{2} \cdot \frac{3}{4}

Convert mixed numbers to improper fractions:

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

= \frac{3}{2} \cdot \frac{3}{4}

Apply the fraction rule:

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

= \frac{3 \cdot 3}{2 \cdot 4}

Multiply the numbers:

3 \cdot 3 = 9

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

Multiply the numbers:

2 \cdot 4 = 8

= \frac{9}{8}

Convert improper fractions to mixed numbers:

\frac{9}{8} = 1 \frac{1}{8}

= 1 \frac{1}{8}

(a + x)^{3}

\frac{25 n + 25}{5} \cdot \frac{4}{30 n + 30}

(3 x^{2}) (4 x^{5} - 10 x^{4} + 6 x^{3})

\frac{10}{200}