Add 90/49 and 9/90
1st number: 1 41/49, 2nd number: 9/90
90/49 + 9/90 is 949/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 90 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 49 × 90 = 4410,
90/49 = 90 × 90/49 × 90 = 8100/4410 - Likewise, for the 2nd fraction, since 90 × 49 = 4410,
9/90 = 9 × 49/90 × 49 = 441/4410 - Add the two like fractions:
8100/4410 + 441/4410 = 8100 + 441/4410 = 8541/4410 - 8541/4410 simplified gives 949/490
- So, 90/49 + 9/90 = 949/490
In mixed form: 1459/490
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