Add 25/18 and 12/60
1st number: 1 7/18, 2nd number: 12/60
25/18 + 12/60 is 143/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 18 × 10 = 180,
25/18 = 25 × 10/18 × 10 = 250/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
12/60 = 12 × 3/60 × 3 = 36/180 - Add the two like fractions:
250/180 + 36/180 = 250 + 36/180 = 286/180 - 286/180 simplified gives 143/90
- So, 25/18 + 12/60 = 143/90
In mixed form: 153/90
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