Add 63/15 and 14/42
1st number: 4 3/15, 2nd number: 14/42
63/15 + 14/42 is 68/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 15 × 14 = 210,
63/15 = 63 × 14/15 × 14 = 882/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
14/42 = 14 × 5/42 × 5 = 70/210 - Add the two like fractions:
882/210 + 70/210 = 882 + 70/210 = 952/210 - 952/210 simplified gives 68/15
- So, 63/15 + 14/42 = 68/15
In mixed form: 48/15
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