What is 7 1/2 \div 1 1/2 ?

The solution to 7 1/2 \div 1 1/2 is 5

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7 1/2 \div 1 1/2

7 \frac{1}{2} \div 1 \frac{1}{2}

5

Solution steps

7 \frac{1}{2} \div 1 \frac{1}{2}

Convert mixed numbers to improper fractions:

7 \frac{1}{2} = \frac{15}{2}

= \frac{15}{2} \div 1 \frac{1}{2}

Convert mixed numbers to improper fractions:

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

= \frac{15}{2} \div \frac{3}{2}

Apply the fraction rule:

\frac{a}{b} \div \frac{c}{d} = \frac{a}{b} \times \frac{d}{c}

= \frac{15}{2} \times \frac{2}{3}

Multiply fractions:

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

= \frac{15 \times 2}{2 \times 3}

Cancel the common factor:

2

= \frac{15}{3}

Divide the numbers:

\frac{15}{3} = 5

= 5

(3 + 2 i) + (- 4 + 6 i)

- x - (- 10 x)

(6 x - 1) (6 x + 1)

\frac{6}{4 3}

(y - 7)^{3}