Add 72/63 and 32/18
1st number: 1 9/63, 2nd number: 1 14/18
72/63 + 32/18 is 184/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 18 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
72/63 = 72 × 2/63 × 2 = 144/126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,
32/18 = 32 × 7/18 × 7 = 224/126 - Add the two like fractions:
144/126 + 224/126 = 144 + 224/126 = 368/126 - 368/126 simplified gives 184/63
- So, 72/63 + 32/18 = 184/63
In mixed form: 258/63
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