Add 60/40 and 7/63
1st number: 1 20/40, 2nd number: 7/63
60/40 + 7/63 is 29/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 63 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 40 × 63 = 2520,
60/40 = 60 × 63/40 × 63 = 3780/2520 - Likewise, for the 2nd fraction, since 63 × 40 = 2520,
7/63 = 7 × 40/63 × 40 = 280/2520 - Add the two like fractions:
3780/2520 + 280/2520 = 3780 + 280/2520 = 4060/2520 - 4060/2520 simplified gives 29/18
- So, 60/40 + 7/63 = 29/18
In mixed form: 111/18
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