Add 28/35 and 63/7
1st number: 28/35, 2nd number: 9 0/7
28/35 + 63/7 is 49/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 7 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 35 × 1 = 35,
28/35 = 28 × 1/35 × 1 = 28/35 - Likewise, for the 2nd fraction, since 7 × 5 = 35,
63/7 = 63 × 5/7 × 5 = 315/35 - Add the two like fractions:
28/35 + 315/35 = 28 + 315/35 = 343/35 - 343/35 simplified gives 49/5
- So, 28/35 + 63/7 = 49/5
In mixed form: 94/5
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