Add 90/14 and 49/63
1st number: 6 6/14, 2nd number: 49/63
90/14 + 49/63 is 454/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
90/14 = 90 × 9/14 × 9 = 810/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
49/63 = 49 × 2/63 × 2 = 98/126 - Add the two like fractions:
810/126 + 98/126 = 810 + 98/126 = 908/126 - 908/126 simplified gives 454/63
- So, 90/14 + 49/63 = 454/63
In mixed form: 713/63
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