Add 36/70 and 63/30
1st number: 36/70, 2nd number: 2 3/30
36/70 + 63/30 is 183/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
36/70 = 36 × 3/70 × 3 = 108/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
63/30 = 63 × 7/30 × 7 = 441/210 - Add the two like fractions:
108/210 + 441/210 = 108 + 441/210 = 549/210 - 549/210 simplified gives 183/70
- So, 36/70 + 63/30 = 183/70
In mixed form: 243/70
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