Add 7/54 and 90/30
1st number: 7/54, 2nd number: 3 0/30
7/54 + 90/30 is 169/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 30 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
7/54 = 7 × 5/54 × 5 = 35/270 - Likewise, for the 2nd fraction, since 30 × 9 = 270,
90/30 = 90 × 9/30 × 9 = 810/270 - Add the two like fractions:
35/270 + 810/270 = 35 + 810/270 = 845/270 - 845/270 simplified gives 169/54
- So, 7/54 + 90/30 = 169/54
In mixed form: 37/54
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