Add 60/81 and 70/36
1st number: 60/81, 2nd number: 1 34/36
60/81 + 70/36 is 145/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 36 is 324
Next, find the equivalent fraction of both fractional numbers with denominator 324 - For the 1st fraction, since 81 × 4 = 324,
60/81 = 60 × 4/81 × 4 = 240/324 - Likewise, for the 2nd fraction, since 36 × 9 = 324,
70/36 = 70 × 9/36 × 9 = 630/324 - Add the two like fractions:
240/324 + 630/324 = 240 + 630/324 = 870/324 - 870/324 simplified gives 145/54
- So, 60/81 + 70/36 = 145/54
In mixed form: 237/54
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