What is -3.6\div 2 1/7 ?

The solution to -3.6\div 2 1/7 is -1.68

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-3.6\div 2 1/7

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

- 1.68

Solution steps

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

Convert mixed numbers to improper fractions:

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

= - 3.6 \div \frac{15}{7}

Convert element to fraction:

3.6 = \frac{3.6}{1}

= - \frac{3.6}{1} \div \frac{15}{7}

Apply the fraction rule:

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

= - \frac{3.6}{1} \times \frac{7}{15}

Apply rule

\frac{a}{1} = a

= - 3.6 \times \frac{7}{15}

Multiply fractions:

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

= - \frac{7 \times 3.6}{15}

Multiply the numbers:

7 \times 3.6 = 25.2

= - \frac{25.2}{15}

Divide the numbers:

\frac{25.2}{15} = 1.68

= - 1.68

\frac{2}{7 i}

(2 + 3 i) (2 + 3 i)

4 x^{2} \cdot 2 x^{3}

5 20 x^{2}