Add 60/4 and 63/70
1st number: 15 0/4, 2nd number: 63/70
60/4 + 63/70 is 159/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 70 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 4 × 35 = 140,
60/4 = 60 × 35/4 × 35 = 2100/140 - Likewise, for the 2nd fraction, since 70 × 2 = 140,
63/70 = 63 × 2/70 × 2 = 126/140 - Add the two like fractions:
2100/140 + 126/140 = 2100 + 126/140 = 2226/140 - 2226/140 simplified gives 159/10
- So, 60/4 + 63/70 = 159/10
In mixed form: 159/10
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