Add 6/90 and 49/28
1st number: 6/90, 2nd number: 1 21/28
6/90 + 49/28 is 109/60.
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,
6/90 = 6 × 14/90 × 14 = 84/1260 - Likewise, for the 2nd fraction, since 28 × 45 = 1260,
49/28 = 49 × 45/28 × 45 = 2205/1260 - Add the two like fractions:
84/1260 + 2205/1260 = 84 + 2205/1260 = 2289/1260 - 2289/1260 simplified gives 109/60
- So, 6/90 + 49/28 = 109/60
In mixed form: 149/60
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