Add 10/70 and 56/81
10/70 + 56/81 is 473/567.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 81 is 5670
Next, find the equivalent fraction of both fractional numbers with denominator 5670 - For the 1st fraction, since 70 × 81 = 5670,
10/70 = 10 × 81/70 × 81 = 810/5670 - Likewise, for the 2nd fraction, since 81 × 70 = 5670,
56/81 = 56 × 70/81 × 70 = 3920/5670 - Add the two like fractions:
810/5670 + 3920/5670 = 810 + 3920/5670 = 4730/5670 - 4730/5670 simplified gives 473/567
- So, 10/70 + 56/81 = 473/567
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