Add 1/2 and 54/70
1/2 + 54/70 is 89/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
1/2 = 1 × 35/2 × 35 = 35/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
54/70 = 54 × 1/70 × 1 = 54/70 - Add the two like fractions:
35/70 + 54/70 = 35 + 54/70 = 89/70 - So, 1/2 + 54/70 = 89/70
In mixed form: 119/70
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