Add 6/75 and 7/90
6/75 + 7/90 is 71/450.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 90 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 75 × 6 = 450,
6/75 = 6 × 6/75 × 6 = 36/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
7/90 = 7 × 5/90 × 5 = 35/450 - Add the two like fractions:
36/450 + 35/450 = 36 + 35/450 = 71/450 - So, 6/75 + 7/90 = 71/450
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