Add 32/84 and 60/45
1st number: 32/84, 2nd number: 1 15/45
32/84 + 60/45 is 12/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 45 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 84 × 15 = 1260,
32/84 = 32 × 15/84 × 15 = 480/1260 - Likewise, for the 2nd fraction, since 45 × 28 = 1260,
60/45 = 60 × 28/45 × 28 = 1680/1260 - Add the two like fractions:
480/1260 + 1680/1260 = 480 + 1680/1260 = 2160/1260 - 2160/1260 simplified gives 12/7
- So, 32/84 + 60/45 = 12/7
In mixed form: 15/7
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