Add 70/36 and 90/32
1st number: 1 34/36, 2nd number: 2 26/32
70/36 + 90/32 is 685/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 32 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 36 × 8 = 288,
70/36 = 70 × 8/36 × 8 = 560/288 - Likewise, for the 2nd fraction, since 32 × 9 = 288,
90/32 = 90 × 9/32 × 9 = 810/288 - Add the two like fractions:
560/288 + 810/288 = 560 + 810/288 = 1370/288 - 1370/288 simplified gives 685/144
- So, 70/36 + 90/32 = 685/144
In mixed form: 4109/144
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