Add 60/35 and 12/9
1st number: 1 25/35, 2nd number: 1 3/9
60/35 + 12/9 is 64/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 9 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
60/35 = 60 × 9/35 × 9 = 540/315 - Likewise, for the 2nd fraction, since 9 × 35 = 315,
12/9 = 12 × 35/9 × 35 = 420/315 - Add the two like fractions:
540/315 + 420/315 = 540 + 420/315 = 960/315 - 960/315 simplified gives 64/21
- So, 60/35 + 12/9 = 64/21
In mixed form: 31/21
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