Add 8/90 and 10/75
8/90 + 10/75 is 2/9.
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,
8/90 = 8 × 5/90 × 5 = 40/450 - Likewise, for the 2nd fraction, since 75 × 6 = 450,
10/75 = 10 × 6/75 × 6 = 60/450 - Add the two like fractions:
40/450 + 60/450 = 40 + 60/450 = 100/450 - 100/450 simplified gives 2/9
- So, 8/90 + 10/75 = 2/9
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