Add 14/7 and 90/63
1st number: 2 0/7, 2nd number: 1 27/63
14/7 + 90/63 is 24/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 7 × 9 = 63,
14/7 = 14 × 9/7 × 9 = 126/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
90/63 = 90 × 1/63 × 1 = 90/63 - Add the two like fractions:
126/63 + 90/63 = 126 + 90/63 = 216/63 - 216/63 simplified gives 24/7
- So, 14/7 + 90/63 = 24/7
In mixed form: 33/7
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