Add 48/21 and 60/54
1st number: 2 6/21, 2nd number: 1 6/54
48/21 + 60/54 is 214/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 21 × 18 = 378,
48/21 = 48 × 18/21 × 18 = 864/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
60/54 = 60 × 7/54 × 7 = 420/378 - Add the two like fractions:
864/378 + 420/378 = 864 + 420/378 = 1284/378 - 1284/378 simplified gives 214/63
- So, 48/21 + 60/54 = 214/63
In mixed form: 325/63
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