Add 30/16 and 45/54
1st number: 1 14/16, 2nd number: 45/54
30/16 + 45/54 is 65/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 54 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 16 × 27 = 432,
30/16 = 30 × 27/16 × 27 = 810/432 - Likewise, for the 2nd fraction, since 54 × 8 = 432,
45/54 = 45 × 8/54 × 8 = 360/432 - Add the two like fractions:
810/432 + 360/432 = 810 + 360/432 = 1170/432 - 1170/432 simplified gives 65/24
- So, 30/16 + 45/54 = 65/24
In mixed form: 217/24
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