Add 72/45 and 24/6
1st number: 1 27/45, 2nd number: 4 0/6
72/45 + 24/6 is 28/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 6 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
72/45 = 72 × 2/45 × 2 = 144/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
24/6 = 24 × 15/6 × 15 = 360/90 - Add the two like fractions:
144/90 + 360/90 = 144 + 360/90 = 504/90 - 504/90 simplified gives 28/5
- So, 72/45 + 24/6 = 28/5
In mixed form: 53/5
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