Add 90/98 and 15/96
90/98 + 15/96 is 1685/1568.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 96 is 4704
Next, find the equivalent fraction of both fractional numbers with denominator 4704 - For the 1st fraction, since 98 × 48 = 4704,
90/98 = 90 × 48/98 × 48 = 4320/4704 - Likewise, for the 2nd fraction, since 96 × 49 = 4704,
15/96 = 15 × 49/96 × 49 = 735/4704 - Add the two like fractions:
4320/4704 + 735/4704 = 4320 + 735/4704 = 5055/4704 - 5055/4704 simplified gives 1685/1568
- So, 90/98 + 15/96 = 1685/1568
In mixed form: 1117/1568
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