Add 60/81 and 7/10
60/81 + 7/10 is 389/270.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 10 is 810
Next, find the equivalent fraction of both fractional numbers with denominator 810 - For the 1st fraction, since 81 × 10 = 810,
60/81 = 60 × 10/81 × 10 = 600/810 - Likewise, for the 2nd fraction, since 10 × 81 = 810,
7/10 = 7 × 81/10 × 81 = 567/810 - Add the two like fractions:
600/810 + 567/810 = 600 + 567/810 = 1167/810 - 1167/810 simplified gives 389/270
- So, 60/81 + 7/10 = 389/270
In mixed form: 1119/270
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