Add 12/30 and 56/98
12/30 + 56/98 is 34/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 98 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 30 × 49 = 1470,
12/30 = 12 × 49/30 × 49 = 588/1470 - Likewise, for the 2nd fraction, since 98 × 15 = 1470,
56/98 = 56 × 15/98 × 15 = 840/1470 - Add the two like fractions:
588/1470 + 840/1470 = 588 + 840/1470 = 1428/1470 - 1428/1470 simplified gives 34/35
- So, 12/30 + 56/98 = 34/35
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