Add 4/45 and 60/75
4/45 + 60/75 is 8/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 75 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 45 × 5 = 225,
4/45 = 4 × 5/45 × 5 = 20/225 - Likewise, for the 2nd fraction, since 75 × 3 = 225,
60/75 = 60 × 3/75 × 3 = 180/225 - Add the two like fractions:
20/225 + 180/225 = 20 + 180/225 = 200/225 - 200/225 simplified gives 8/9
- So, 4/45 + 60/75 = 8/9
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