Add 4/90 and 4/98
4/90 + 4/98 is 188/2205.
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,
4/98 = 4 × 45/98 × 45 = 180/4410 - Add the two like fractions:
196/4410 + 180/4410 = 196 + 180/4410 = 376/4410 - 376/4410 simplified gives 188/2205
- So, 4/90 + 4/98 = 188/2205
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