Add 4/90 and 1/49
4/90 + 1/49 is 143/2205.
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,
4/90 = 4 × 49/90 × 49 = 196/4410 - Likewise, for the 2nd fraction, since 49 × 90 = 4410,
1/49 = 1 × 90/49 × 90 = 90/4410 - Add the two like fractions:
196/4410 + 90/4410 = 196 + 90/4410 = 286/4410 - 286/4410 simplified gives 143/2205
- So, 4/90 + 1/49 = 143/2205
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