What is 3/8 \div 2-1/16 ?

The solution to 3/8 \div 2-1/16 is 1/8

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3/8 \div 2-1/16

\frac{3}{8} \div 2 - \frac{1}{16}

\frac{1}{8}

Solution steps

\frac{3}{8} \div 2 - \frac{1}{16}

Follow the PEMDAS order of operations

Multiply and divide (left to right)

\frac{3}{8} \div 2 : \frac{3}{16}

\frac{3}{8} \div 2

Convert element to fraction:

2 = \frac{2}{1}

= \frac{3}{8} \div \frac{2}{1}

Apply the fraction rule:

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

= \frac{3}{8} \cdot \frac{1}{2}

Multiply fractions:

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

= \frac{3 \cdot 1}{8 \cdot 2}

Multiply the numbers:

3 \cdot 1 = 3

= \frac{3}{8 \cdot 2}

Multiply the numbers:

8 \cdot 2 = 16

= \frac{3}{16}

= \frac{3}{16} - \frac{1}{16}

Add and subtract (left to right)

\frac{3}{16} - \frac{1}{16} : \frac{1}{8}

\frac{3}{16} - \frac{1}{16}

\frac{3}{16} - \frac{1}{16} = \frac{1}{8}

\frac{3}{16} - \frac{1}{16}

Apply rule

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

= \frac{3 - 1}{16}

Subtract the numbers:

3 - 1 = 2

= \frac{2}{16}

Cancel the common factor:

2

= \frac{1}{8}

= \frac{1}{8}

= \frac{1}{8}

1 \div 2 - 1 \div 3

(8 - 2)^{2} + (15 + 18 \div 6)

(3)^{2} - 5 (3) + 7

\frac{- 6 - 2 ( - 1 )}{4}

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