Add 8/90 and 98/28
1st number: 8/90, 2nd number: 3 14/28
8/90 + 98/28 is 323/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 28 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 90 × 14 = 1260,
8/90 = 8 × 14/90 × 14 = 112/1260 - Likewise, for the 2nd fraction, since 28 × 45 = 1260,
98/28 = 98 × 45/28 × 45 = 4410/1260 - Add the two like fractions:
112/1260 + 4410/1260 = 112 + 4410/1260 = 4522/1260 - 4522/1260 simplified gives 323/90
- So, 8/90 + 98/28 = 323/90
In mixed form: 353/90
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