What is 4\div 15\div 5 ?

The solution to 4\div 15\div 5 is 4/75

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4\div 15\div 5

4 \div 15 \div 5

\frac{4}{75}

Solution steps

4 \div 15 \div 5

Follow the PEMDAS order of operations

Multiply and divide (left to right)

4 \div 15 = \frac{4}{15}

= \frac{4}{15} \div 5

\frac{4}{15} \div 5 = \frac{4}{75}

\frac{4}{15} \div 5

Convert element to fraction:

5 = \frac{5}{1}

= \frac{4}{15} \div \frac{5}{1}

Apply the fraction rule:

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

= \frac{4}{15} \cdot \frac{1}{5}

Multiply fractions:

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

= \frac{4 \cdot 1}{15 \cdot 5}

Multiply the numbers:

4 \cdot 1 = 4

= \frac{4}{15 \cdot 5}

Multiply the numbers:

15 \cdot 5 = 75

= \frac{4}{75}

= \frac{4}{75}

(- 14)^{2} - 17 (14) + 72

(0)^{2} + 5

(- 5)^{2} + (- 5)^{2}

- 6 \frac{2}{5} \times 3 \div 2 \frac{2}{4}

(- 1)^{4} - 15 (- 1)^{2} + 10 (- 1) + 24