Add 24/28 and 90/98
24/28 + 90/98 is 87/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 28 × 7 = 196,
24/28 = 24 × 7/28 × 7 = 168/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
90/98 = 90 × 2/98 × 2 = 180/196 - Add the two like fractions:
168/196 + 180/196 = 168 + 180/196 = 348/196 - 348/196 simplified gives 87/49
- So, 24/28 + 90/98 = 87/49
In mixed form: 138/49
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