Add 90/3 and 4/90
1st number: 30 0/3, 2nd number: 4/90
90/3 + 4/90 is 1352/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 3 × 30 = 90,
90/3 = 90 × 30/3 × 30 = 2700/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
4/90 = 4 × 1/90 × 1 = 4/90 - Add the two like fractions:
2700/90 + 4/90 = 2700 + 4/90 = 2704/90 - 2704/90 simplified gives 1352/45
- So, 90/3 + 4/90 = 1352/45
In mixed form: 302/45
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