Add 12/20 and 24/49
12/20 + 24/49 is 267/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 49 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 20 × 49 = 980,
12/20 = 12 × 49/20 × 49 = 588/980 - Likewise, for the 2nd fraction, since 49 × 20 = 980,
24/49 = 24 × 20/49 × 20 = 480/980 - Add the two like fractions:
588/980 + 480/980 = 588 + 480/980 = 1068/980 - 1068/980 simplified gives 267/245
- So, 12/20 + 24/49 = 267/245
In mixed form: 122/245
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