Add 7/90 and 10/75
7/90 + 10/75 is 19/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 75 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 90 × 5 = 450,
7/90 = 7 × 5/90 × 5 = 35/450 - Likewise, for the 2nd fraction, since 75 × 6 = 450,
10/75 = 10 × 6/75 × 6 = 60/450 - Add the two like fractions:
35/450 + 60/450 = 35 + 60/450 = 95/450 - 95/450 simplified gives 19/90
- So, 7/90 + 10/75 = 19/90
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