Add 5/12 and 48/90
5/12 + 48/90 is 19/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 12 × 15 = 180,
5/12 = 5 × 15/12 × 15 = 75/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
48/90 = 48 × 2/90 × 2 = 96/180 - Add the two like fractions:
75/180 + 96/180 = 75 + 96/180 = 171/180 - 171/180 simplified gives 19/20
- So, 5/12 + 48/90 = 19/20
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