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Popular >

simplify 21/5+8/7

Solution

simplify

\frac{21}{5} + \frac{8}{7}

Solution

\frac{187}{35}

+1

Decimal Notation

5.34285 \dots

Solution steps

\frac{21}{5} + \frac{8}{7}

Least Common Multiplier of

5, 7 : 35

Adjust Fractions based on the LCM

= \frac{147}{35} + \frac{40}{35}

Apply the fraction rule:

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

= \frac{147 + 40}{35}

Add the numbers:

147 + 40 = 187

= \frac{187}{35}

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Frequently Asked Questions (FAQ)

What is 21/5+8/7 ?
The solution to 21/5+8/7 is 187/35