Add 14/70 and 10/81
14/70 + 10/81 is 131/405.
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,
14/70 = 14 × 81/70 × 81 = 1134/5670 - Likewise, for the 2nd fraction, since 81 × 70 = 5670,
10/81 = 10 × 70/81 × 70 = 700/5670 - Add the two like fractions:
1134/5670 + 700/5670 = 1134 + 700/5670 = 1834/5670 - 1834/5670 simplified gives 131/405
- So, 14/70 + 10/81 = 131/405
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