Add 4/10 and 60/81
4/10 + 60/81 is 154/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 81 is 810
Next, find the equivalent fraction of both fractional numbers with denominator 810 - For the 1st fraction, since 10 × 81 = 810,
4/10 = 4 × 81/10 × 81 = 324/810 - Likewise, for the 2nd fraction, since 81 × 10 = 810,
60/81 = 60 × 10/81 × 10 = 600/810 - Add the two like fractions:
324/810 + 600/810 = 324 + 600/810 = 924/810 - 924/810 simplified gives 154/135
- So, 4/10 + 60/81 = 154/135
In mixed form: 119/135
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