Add 28/35 and 6/63
28/35 + 6/63 is 94/105.
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,
28/35 = 28 × 9/35 × 9 = 252/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
6/63 = 6 × 5/63 × 5 = 30/315 - Add the two like fractions:
252/315 + 30/315 = 252 + 30/315 = 282/315 - 282/315 simplified gives 94/105
- So, 28/35 + 6/63 = 94/105
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