Add 56/30 and 9/72
1st number: 1 26/30, 2nd number: 9/72
56/30 + 9/72 is 239/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 30 × 12 = 360,
56/30 = 56 × 12/30 × 12 = 672/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
9/72 = 9 × 5/72 × 5 = 45/360 - Add the two like fractions:
672/360 + 45/360 = 672 + 45/360 = 717/360 - 717/360 simplified gives 239/120
- So, 56/30 + 9/72 = 239/120
In mixed form: 1119/120
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