Add 35/28 and 6/90
1st number: 1 7/28, 2nd number: 6/90
35/28 + 6/90 is 79/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 90 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 28 × 45 = 1260,
35/28 = 35 × 45/28 × 45 = 1575/1260 - Likewise, for the 2nd fraction, since 90 × 14 = 1260,
6/90 = 6 × 14/90 × 14 = 84/1260 - Add the two like fractions:
1575/1260 + 84/1260 = 1575 + 84/1260 = 1659/1260 - 1659/1260 simplified gives 79/60
- So, 35/28 + 6/90 = 79/60
In mixed form: 119/60
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