Add 45/30 and 49/54
1st number: 1 15/30, 2nd number: 49/54
45/30 + 49/54 is 65/27.
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,
49/54 = 49 × 5/54 × 5 = 245/270 - Add the two like fractions:
405/270 + 245/270 = 405 + 245/270 = 650/270 - 650/270 simplified gives 65/27
- So, 45/30 + 49/54 = 65/27
In mixed form: 211/27
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