Add 90/16 and 45/49
1st number: 5 10/16, 2nd number: 45/49
90/16 + 45/49 is 2565/392.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 49 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 16 × 49 = 784,
90/16 = 90 × 49/16 × 49 = 4410/784 - Likewise, for the 2nd fraction, since 49 × 16 = 784,
45/49 = 45 × 16/49 × 16 = 720/784 - Add the two like fractions:
4410/784 + 720/784 = 4410 + 720/784 = 5130/784 - 5130/784 simplified gives 2565/392
- So, 90/16 + 45/49 = 2565/392
In mixed form: 6213/392
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