Add 30/63 and 60/54
1st number: 30/63, 2nd number: 1 6/54
30/63 + 60/54 is 100/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 63 × 6 = 378,
30/63 = 30 × 6/63 × 6 = 180/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
60/54 = 60 × 7/54 × 7 = 420/378 - Add the two like fractions:
180/378 + 420/378 = 180 + 420/378 = 600/378 - 600/378 simplified gives 100/63
- So, 30/63 + 60/54 = 100/63
In mixed form: 137/63
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