Add 1/9 and 70/10
1st number: 1/9, 2nd number: 7 0/10
1/9 + 70/10 is 64/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
1/9 = 1 × 10/9 × 10 = 10/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
70/10 = 70 × 9/10 × 9 = 630/90 - Add the two like fractions:
10/90 + 630/90 = 10 + 630/90 = 640/90 - 640/90 simplified gives 64/9
- So, 1/9 + 70/10 = 64/9
In mixed form: 71/9
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