Add 16/90 and 63/54
1st number: 16/90, 2nd number: 1 9/54
16/90 + 63/54 is 121/90.
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,
16/90 = 16 × 3/90 × 3 = 48/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
63/54 = 63 × 5/54 × 5 = 315/270 - Add the two like fractions:
48/270 + 315/270 = 48 + 315/270 = 363/270 - 363/270 simplified gives 121/90
- So, 16/90 + 63/54 = 121/90
In mixed form: 131/90
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