Add 10/60 and 49/90
10/60 + 49/90 is 32/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
10/60 = 10 × 3/60 × 3 = 30/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
49/90 = 49 × 2/90 × 2 = 98/180 - Add the two like fractions:
30/180 + 98/180 = 30 + 98/180 = 128/180 - 128/180 simplified gives 32/45
- So, 10/60 + 49/90 = 32/45
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