Add 90/9 and 30/49
1st number: 10 0/9, 2nd number: 30/49
90/9 + 30/49 is 520/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 49 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 9 × 49 = 441,
90/9 = 90 × 49/9 × 49 = 4410/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
30/49 = 30 × 9/49 × 9 = 270/441 - Add the two like fractions:
4410/441 + 270/441 = 4410 + 270/441 = 4680/441 - 4680/441 simplified gives 520/49
- So, 90/9 + 30/49 = 520/49
In mixed form: 1030/49
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