Add 75/63 and 72/14
1st number: 1 12/63, 2nd number: 5 2/14
75/63 + 72/14 is 19/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 14 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
75/63 = 75 × 2/63 × 2 = 150/126 - Likewise, for the 2nd fraction, since 14 × 9 = 126,
72/14 = 72 × 9/14 × 9 = 648/126 - Add the two like fractions:
150/126 + 648/126 = 150 + 648/126 = 798/126 - 798/126 simplified gives 19/3
- So, 75/63 + 72/14 = 19/3
In mixed form: 61/3
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