Add 90/30 and 2/36
1st number: 3 0/30, 2nd number: 2/36
90/30 + 2/36 is 55/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 30 × 6 = 180,
90/30 = 90 × 6/30 × 6 = 540/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
2/36 = 2 × 5/36 × 5 = 10/180 - Add the two like fractions:
540/180 + 10/180 = 540 + 10/180 = 550/180 - 550/180 simplified gives 55/18
- So, 90/30 + 2/36 = 55/18
In mixed form: 31/18
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