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Popular >

1-3/4-1/4

Solution

1 - \frac{3}{4} - \frac{1}{4}

0

Solution steps

1 - \frac{3}{4} - \frac{1}{4}

Follow the PEMDAS order of operations

Add and subtract (left to right)

1 - \frac{3}{4} = \frac{1}{4}

1 - \frac{3}{4}

Convert element to fraction:

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

= \frac{1 \cdot 4}{4} - \frac{3}{4}

Since the denominators are equal, combine the fractions:

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

= \frac{1 \cdot 4 - 3}{4}

1 \cdot 4 - 3 = 1

1 \cdot 4 - 3

Multiply the numbers:

1 \cdot 4 = 4

= 4 - 3

Subtract the numbers:

4 - 3 = 1

= 1

= \frac{1}{4}

= \frac{1}{4} - \frac{1}{4}

\frac{1}{4} - \frac{1}{4} = 0

= 0

(2)^{2} + 2 (2)

- 4^{2} + 6 (- 4) + 9

- 9 + 1 + 16

3 - 3 - 10 \div 5 - 12

1 \times 2 + 1