Add 12/90 and 10/49
12/90 + 10/49 is 248/735.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 49 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 90 × 49 = 4410,
12/90 = 12 × 49/90 × 49 = 588/4410 - Likewise, for the 2nd fraction, since 49 × 90 = 4410,
10/49 = 10 × 90/49 × 90 = 900/4410 - Add the two like fractions:
588/4410 + 900/4410 = 588 + 900/4410 = 1488/4410 - 1488/4410 simplified gives 248/735
- So, 12/90 + 10/49 = 248/735
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