Add 70/7 and 15/10, Solve 10 0/7 + 1 5/10 as a fraction

Add 70/7 and 15/10

1^st number: 10 0/7, 2^nd number: 1 5/10

70/7 + 15/10 is 23/2.

Find the least common denominator or LCM of the two denominators:
LCM of 7 and 10 is 70

Next, find the equivalent fraction of both fractional numbers with denominator 70
For the 1st fraction, since 7 × 10 = 70,
70/7 = 70 × 10/7 × 10 = 700/70
Likewise, for the 2nd fraction, since 10 × 7 = 70,
15/10 = 15 × 7/10 × 7 = 105/70
Add the two like fractions:
700/70 + 105/70 = 700 + 105/70 = 805/70
805/70 simplified gives 23/2
So, 70/7 + 15/10 = 23/2
In mixed form: 111/2

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