Add 75/90 and 7/6
1st number: 75/90, 2nd number: 1 1/6
75/90 + 7/6 is 2/1.
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,
75/90 = 75 × 1/90 × 1 = 75/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
7/6 = 7 × 15/6 × 15 = 105/90 - Add the two like fractions:
75/90 + 105/90 = 75 + 105/90 = 180/90 - 180/90 simplified gives 2/1
- So, 75/90 + 7/6 = 2/1
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