Add 84/63 and 6/35
1st number: 1 21/63, 2nd number: 6/35
84/63 + 6/35 is 158/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
84/63 = 84 × 5/63 × 5 = 420/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
6/35 = 6 × 9/35 × 9 = 54/315 - Add the two like fractions:
420/315 + 54/315 = 420 + 54/315 = 474/315 - 474/315 simplified gives 158/105
- So, 84/63 + 6/35 = 158/105
In mixed form: 153/105
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