Add 63/45 and 20/98
1st number: 1 18/45, 2nd number: 20/98
63/45 + 20/98 is 393/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 98 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 45 × 98 = 4410,
63/45 = 63 × 98/45 × 98 = 6174/4410 - Likewise, for the 2nd fraction, since 98 × 45 = 4410,
20/98 = 20 × 45/98 × 45 = 900/4410 - Add the two like fractions:
6174/4410 + 900/4410 = 6174 + 900/4410 = 7074/4410 - 7074/4410 simplified gives 393/245
- So, 63/45 + 20/98 = 393/245
In mixed form: 1148/245
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