Add 70/5 and 63/8
1st number: 14 0/5, 2nd number: 7 7/8
70/5 + 63/8 is 175/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 5 × 8 = 40,
70/5 = 70 × 8/5 × 8 = 560/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
63/8 = 63 × 5/8 × 5 = 315/40 - Add the two like fractions:
560/40 + 315/40 = 560 + 315/40 = 875/40 - 875/40 simplified gives 175/8
- So, 70/5 + 63/8 = 175/8
In mixed form: 217/8
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