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Popular >

simplify (-30)/8

Solution

simplify

\frac{- 30}{8}

Solution

- \frac{15}{4}

+1

Decimal Notation

- 3.75

Solution steps

\frac{- 30}{8}

Factor the number:

30 = 2 \cdot 15

= \frac{- 2 \cdot 15}{8}

Factor the number:

8 = 2 \cdot 4

= \frac{- 2 \cdot 15}{2 \cdot 4}

Cancel the common factor:

2

= \frac{- 15}{4}

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{15}{4}

Popular Examples

4 x = - 16

0 = x^{2} + 3 x - 4

4 x^{2} + 20 x + 13 = 0

2 x^{2} + x \geq 6

6 - x > 0

Frequently Asked Questions (FAQ)

What is (-30)/8 ?
The solution to (-30)/8 is -15/4