Add 49/90 and 7/98
49/90 + 7/98 is 194/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 98 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 90 × 49 = 4410,
49/90 = 49 × 49/90 × 49 = 2401/4410 - Likewise, for the 2nd fraction, since 98 × 45 = 4410,
7/98 = 7 × 45/98 × 45 = 315/4410 - Add the two like fractions:
2401/4410 + 315/4410 = 2401 + 315/4410 = 2716/4410 - 2716/4410 simplified gives 194/315
- So, 49/90 + 7/98 = 194/315
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