Add 7/90 and 32/98
7/90 + 32/98 is 1783/4410.
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,
7/90 = 7 × 49/90 × 49 = 343/4410 - Likewise, for the 2nd fraction, since 98 × 45 = 4410,
32/98 = 32 × 45/98 × 45 = 1440/4410 - Add the two like fractions:
343/4410 + 1440/4410 = 343 + 1440/4410 = 1783/4410 - So, 7/90 + 32/98 = 1783/4410
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