Add 14/90 and 63/49
1st number: 14/90, 2nd number: 1 14/49
14/90 + 63/49 is 454/315.
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,
14/90 = 14 × 49/90 × 49 = 686/4410 - Likewise, for the 2nd fraction, since 49 × 90 = 4410,
63/49 = 63 × 90/49 × 90 = 5670/4410 - Add the two like fractions:
686/4410 + 5670/4410 = 686 + 5670/4410 = 6356/4410 - 6356/4410 simplified gives 454/315
- So, 14/90 + 63/49 = 454/315
In mixed form: 1139/315
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