Add 6/84 and 10/80
6/84 + 10/80 is 11/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 80 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 84 × 20 = 1680,
6/84 = 6 × 20/84 × 20 = 120/1680 - Likewise, for the 2nd fraction, since 80 × 21 = 1680,
10/80 = 10 × 21/80 × 21 = 210/1680 - Add the two like fractions:
120/1680 + 210/1680 = 120 + 210/1680 = 330/1680 - 330/1680 simplified gives 11/56
- So, 6/84 + 10/80 = 11/56
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