Add 75/70 and 36/4
1st number: 1 5/70, 2nd number: 9 0/4
75/70 + 36/4 is 141/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 4 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 70 × 2 = 140,
75/70 = 75 × 2/70 × 2 = 150/140 - Likewise, for the 2nd fraction, since 4 × 35 = 140,
36/4 = 36 × 35/4 × 35 = 1260/140 - Add the two like fractions:
150/140 + 1260/140 = 150 + 1260/140 = 1410/140 - 1410/140 simplified gives 141/14
- So, 75/70 + 36/4 = 141/14
In mixed form: 101/14
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