What is 3/7+7/8+27/28 ?

The solution to 3/7+7/8+27/28 is 127/56

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simplify 3/7+7/8+27/28

simplify

\frac{3}{7} + \frac{7}{8} + \frac{27}{28}

\frac{127}{56}

Decimal Notation

2.26785 \dots

Solution steps

\frac{3}{7} + \frac{7}{8} + \frac{27}{28}

Least Common Multiplier of

7, 8, 28 : 56

Adjust Fractions based on the LCM

= \frac{24}{56} + \frac{49}{56} + \frac{54}{56}

Apply the fraction rule:

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

= \frac{24 + 49 + 54}{56}

24 + 49 + 54 = 127

= \frac{127}{56}

\frac{5 + i}{6 + 5 i}

\frac{16}{225}

4 n - 1 - 6 n + 8 - 8 n + 15

\frac{2}{1 + 2}

(x - 3) (4 x + 9)