Add 5/72 and 75/10
1st number: 5/72, 2nd number: 7 5/10
5/72 + 75/10 is 545/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 10 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
5/72 = 5 × 5/72 × 5 = 25/360 - Likewise, for the 2nd fraction, since 10 × 36 = 360,
75/10 = 75 × 36/10 × 36 = 2700/360 - Add the two like fractions:
25/360 + 2700/360 = 25 + 2700/360 = 2725/360 - 2725/360 simplified gives 545/72
- So, 5/72 + 75/10 = 545/72
In mixed form: 741/72
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