Add 98/90 and 60/54
1st number: 1 8/90, 2nd number: 1 6/54
98/90 + 60/54 is 11/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 90 × 3 = 270,
98/90 = 98 × 3/90 × 3 = 294/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
60/54 = 60 × 5/54 × 5 = 300/270 - Add the two like fractions:
294/270 + 300/270 = 294 + 300/270 = 594/270 - 594/270 simplified gives 11/5
- So, 98/90 + 60/54 = 11/5
In mixed form: 21/5
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