Add 7/25 and 4/98
7/25 + 4/98 is 393/1225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 98 is 2450
Next, find the equivalent fraction of both fractional numbers with denominator 2450 - For the 1st fraction, since 25 × 98 = 2450,
7/25 = 7 × 98/25 × 98 = 686/2450 - Likewise, for the 2nd fraction, since 98 × 25 = 2450,
4/98 = 4 × 25/98 × 25 = 100/2450 - Add the two like fractions:
686/2450 + 100/2450 = 686 + 100/2450 = 786/2450 - 786/2450 simplified gives 393/1225
- So, 7/25 + 4/98 = 393/1225
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