Add 14/20 and 60/98
14/20 + 60/98 is 643/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 98 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 20 × 49 = 980,
14/20 = 14 × 49/20 × 49 = 686/980 - Likewise, for the 2nd fraction, since 98 × 10 = 980,
60/98 = 60 × 10/98 × 10 = 600/980 - Add the two like fractions:
686/980 + 600/980 = 686 + 600/980 = 1286/980 - 1286/980 simplified gives 643/490
- So, 14/20 + 60/98 = 643/490
In mixed form: 1153/490
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