Add 20/75 and 9/10
20/75 + 9/10 is 7/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 10 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
20/75 = 20 × 2/75 × 2 = 40/150 - Likewise, for the 2nd fraction, since 10 × 15 = 150,
9/10 = 9 × 15/10 × 15 = 135/150 - Add the two like fractions:
40/150 + 135/150 = 40 + 135/150 = 175/150 - 175/150 simplified gives 7/6
- So, 20/75 + 9/10 = 7/6
In mixed form: 11/6
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