Add 32/9 and 64/70
1st number: 3 5/9, 2nd number: 64/70
32/9 + 64/70 is 1408/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 70 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 9 × 70 = 630,
32/9 = 32 × 70/9 × 70 = 2240/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
64/70 = 64 × 9/70 × 9 = 576/630 - Add the two like fractions:
2240/630 + 576/630 = 2240 + 576/630 = 2816/630 - 2816/630 simplified gives 1408/315
- So, 32/9 + 64/70 = 1408/315
In mixed form: 4148/315
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