Add 9/90 and 7/6
1st number: 9/90, 2nd number: 1 1/6
9/90 + 7/6 is 19/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 6 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
9/90 = 9 × 1/90 × 1 = 9/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
7/6 = 7 × 15/6 × 15 = 105/90 - Add the two like fractions:
9/90 + 105/90 = 9 + 105/90 = 114/90 - 114/90 simplified gives 19/15
- So, 9/90 + 7/6 = 19/15
In mixed form: 14/15
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