Add 4/90 and 24/98
4/90 + 24/98 is 638/2205.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 98 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 90 × 49 = 4410,
4/90 = 4 × 49/90 × 49 = 196/4410 - Likewise, for the 2nd fraction, since 98 × 45 = 4410,
24/98 = 24 × 45/98 × 45 = 1080/4410 - Add the two like fractions:
196/4410 + 1080/4410 = 196 + 1080/4410 = 1276/4410 - 1276/4410 simplified gives 638/2205
- So, 4/90 + 24/98 = 638/2205
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