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Popular >

simplify 18/40

Solution

simplify

\frac{18}{40}

Solution

\frac{9}{20}

+1

Decimal Notation

0.45

Solution steps

\frac{18}{40}

Factor the number:

18 = 2 \cdot 9

= \frac{2 \cdot 9}{40}

Factor the number:

40 = 2 \cdot 20

= \frac{2 \cdot 9}{2 \cdot 20}

Cancel the common factor:

2

= \frac{9}{20}

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Frequently Asked Questions (FAQ)

What is 18/40 ?
The solution to 18/40 is 9/20