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Popular >

3/4*8-2

Solution

\frac{3}{4} \cdot 8 - 2

4

Solution steps

\frac{3}{4} \cdot 8 - 2

Follow the PEMDAS order of operations

Multiply and divide (left to right)

\frac{3}{4} \cdot 8 : 6

\frac{3}{4} \cdot 8

Convert element to fraction:

8 = \frac{8}{1}

= \frac{3}{4} \cdot \frac{8}{1}

Apply the fraction rule:

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

= \frac{3 \cdot 8}{4 \cdot 1}

Cancel

\frac{3 \cdot 8}{4 \cdot 1} : 6

\frac{3 \cdot 8}{4 \cdot 1}

Multiply the numbers:

4 \cdot 1 = 4

= \frac{3 \cdot 8}{4}

Divide the numbers:

\frac{8}{4} = 2

= 3 \cdot 2

Multiply the numbers:

3 \cdot 2 = 6

= 6

= 6

= 6 - 2

Add and subtract (left to right)

6 - 2 : 4

6 - 2

6 - 2 = 4

= 4

= 4

- 2 (0)^{2} + 4 (0) + 1

- 2 (0)^{2} + 4 (0) + 3

1 + (- 6) + (- 6)^{2} + (- 6)^{3} + (- 6)^{4}

19 + 2 - 10 + 15 - 12 + 15 - 12 + 7

19 - 4 \div 2 \times 5 - 7