Add 1/90 and 63/5
1st number: 1/90, 2nd number: 12 3/5
1/90 + 63/5 is 227/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 5 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
1/90 = 1 × 1/90 × 1 = 1/90 - Likewise, for the 2nd fraction, since 5 × 18 = 90,
63/5 = 63 × 18/5 × 18 = 1134/90 - Add the two like fractions:
1/90 + 1134/90 = 1 + 1134/90 = 1135/90 - 1135/90 simplified gives 227/18
- So, 1/90 + 63/5 = 227/18
In mixed form: 1211/18
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