Add 10/21 and 4/98
10/21 + 4/98 is 76/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 98 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 21 × 14 = 294,
10/21 = 10 × 14/21 × 14 = 140/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
4/98 = 4 × 3/98 × 3 = 12/294 - Add the two like fractions:
140/294 + 12/294 = 140 + 12/294 = 152/294 - 152/294 simplified gives 76/147
- So, 10/21 + 4/98 = 76/147
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