Add 28/14 and 63/10
1st number: 2 0/14, 2nd number: 6 3/10
28/14 + 63/10 is 83/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
28/14 = 28 × 5/14 × 5 = 140/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
63/10 = 63 × 7/10 × 7 = 441/70 - Add the two like fractions:
140/70 + 441/70 = 140 + 441/70 = 581/70 - 581/70 simplified gives 83/10
- So, 28/14 + 63/10 = 83/10
In mixed form: 83/10
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