Add 5/10 and 72/8
1st number: 5/10, 2nd number: 9 0/8
5/10 + 72/8 is 19/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 10 × 4 = 40,
5/10 = 5 × 4/10 × 4 = 20/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
72/8 = 72 × 5/8 × 5 = 360/40 - Add the two like fractions:
20/40 + 360/40 = 20 + 360/40 = 380/40 - 380/40 simplified gives 19/2
- So, 5/10 + 72/8 = 19/2
In mixed form: 91/2
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