Add 84/98 and 7/25
84/98 + 7/25 is 199/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 25 is 2450
Next, find the equivalent fraction of both fractional numbers with denominator 2450 - For the 1st fraction, since 98 × 25 = 2450,
84/98 = 84 × 25/98 × 25 = 2100/2450 - Likewise, for the 2nd fraction, since 25 × 98 = 2450,
7/25 = 7 × 98/25 × 98 = 686/2450 - Add the two like fractions:
2100/2450 + 686/2450 = 2100 + 686/2450 = 2786/2450 - 2786/2450 simplified gives 199/175
- So, 84/98 + 7/25 = 199/175
In mixed form: 124/175
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