Add 8/72 and 75/30
1st number: 8/72, 2nd number: 2 15/30
8/72 + 75/30 is 47/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 30 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
8/72 = 8 × 5/72 × 5 = 40/360 - Likewise, for the 2nd fraction, since 30 × 12 = 360,
75/30 = 75 × 12/30 × 12 = 900/360 - Add the two like fractions:
40/360 + 900/360 = 40 + 900/360 = 940/360 - 940/360 simplified gives 47/18
- So, 8/72 + 75/30 = 47/18
In mixed form: 211/18
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