Add 7/90 and 16/9
1st number: 7/90, 2nd number: 1 7/9
7/90 + 16/9 is 167/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
7/90 = 7 × 1/90 × 1 = 7/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
16/9 = 16 × 10/9 × 10 = 160/90 - Add the two like fractions:
7/90 + 160/90 = 7 + 160/90 = 167/90 - So, 7/90 + 16/9 = 167/90
In mixed form: 177/90
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