Add 45/30 and 60/54
1st number: 1 15/30, 2nd number: 1 6/54
45/30 + 60/54 is 47/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
45/30 = 45 × 9/30 × 9 = 405/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
60/54 = 60 × 5/54 × 5 = 300/270 - Add the two like fractions:
405/270 + 300/270 = 405 + 300/270 = 705/270 - 705/270 simplified gives 47/18
- So, 45/30 + 60/54 = 47/18
In mixed form: 211/18
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