Add 60/84 and 7/45
60/84 + 7/45 is 274/315.
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,
60/84 = 60 × 15/84 × 15 = 900/1260 - Likewise, for the 2nd fraction, since 45 × 28 = 1260,
7/45 = 7 × 28/45 × 28 = 196/1260 - Add the two like fractions:
900/1260 + 196/1260 = 900 + 196/1260 = 1096/1260 - 1096/1260 simplified gives 274/315
- So, 60/84 + 7/45 = 274/315
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