Add 60/70 and 12/32
60/70 + 12/32 is 69/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 32 is 1120
Next, find the equivalent fraction of both fractional numbers with denominator 1120 - For the 1st fraction, since 70 × 16 = 1120,
60/70 = 60 × 16/70 × 16 = 960/1120 - Likewise, for the 2nd fraction, since 32 × 35 = 1120,
12/32 = 12 × 35/32 × 35 = 420/1120 - Add the two like fractions:
960/1120 + 420/1120 = 960 + 420/1120 = 1380/1120 - 1380/1120 simplified gives 69/56
- So, 60/70 + 12/32 = 69/56
In mixed form: 113/56
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