Add 81/98 and 96/30
1st number: 81/98, 2nd number: 3 6/30
81/98 + 96/30 is 1973/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 30 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 98 × 15 = 1470,
81/98 = 81 × 15/98 × 15 = 1215/1470 - Likewise, for the 2nd fraction, since 30 × 49 = 1470,
96/30 = 96 × 49/30 × 49 = 4704/1470 - Add the two like fractions:
1215/1470 + 4704/1470 = 1215 + 4704/1470 = 5919/1470 - 5919/1470 simplified gives 1973/490
- So, 81/98 + 96/30 = 1973/490
In mixed form: 413/490
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