Add 72/8 and 25/70
1st number: 9 0/8, 2nd number: 25/70
72/8 + 25/70 is 131/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 70 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 8 × 35 = 280,
72/8 = 72 × 35/8 × 35 = 2520/280 - Likewise, for the 2nd fraction, since 70 × 4 = 280,
25/70 = 25 × 4/70 × 4 = 100/280 - Add the two like fractions:
2520/280 + 100/280 = 2520 + 100/280 = 2620/280 - 2620/280 simplified gives 131/14
- So, 72/8 + 25/70 = 131/14
In mixed form: 95/14
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