Add 48/49 and 4/20
48/49 + 4/20 is 289/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 20 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 49 × 20 = 980,
48/49 = 48 × 20/49 × 20 = 960/980 - Likewise, for the 2nd fraction, since 20 × 49 = 980,
4/20 = 4 × 49/20 × 49 = 196/980 - Add the two like fractions:
960/980 + 196/980 = 960 + 196/980 = 1156/980 - 1156/980 simplified gives 289/245
- So, 48/49 + 4/20 = 289/245
In mixed form: 144/245
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