Add 20/98 and 54/10
1st number: 20/98, 2nd number: 5 4/10
20/98 + 54/10 is 1373/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 10 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 98 × 5 = 490,
20/98 = 20 × 5/98 × 5 = 100/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
54/10 = 54 × 49/10 × 49 = 2646/490 - Add the two like fractions:
100/490 + 2646/490 = 100 + 2646/490 = 2746/490 - 2746/490 simplified gives 1373/245
- So, 20/98 + 54/10 = 1373/245
In mixed form: 5148/245
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