Add 2/90 and 12/49
2/90 + 12/49 is 589/2205.
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,
2/90 = 2 × 49/90 × 49 = 98/4410 - Likewise, for the 2nd fraction, since 49 × 90 = 4410,
12/49 = 12 × 90/49 × 90 = 1080/4410 - Add the two like fractions:
98/4410 + 1080/4410 = 98 + 1080/4410 = 1178/4410 - 1178/4410 simplified gives 589/2205
- So, 2/90 + 12/49 = 589/2205
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