Add 72/35 and 3/63
1st number: 2 2/35, 2nd number: 3/63
72/35 + 3/63 is 221/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
72/35 = 72 × 9/35 × 9 = 648/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
3/63 = 3 × 5/63 × 5 = 15/315 - Add the two like fractions:
648/315 + 15/315 = 648 + 15/315 = 663/315 - 663/315 simplified gives 221/105
- So, 72/35 + 3/63 = 221/105
In mixed form: 211/105
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