Add 14/70 and 63/4
1st number: 14/70, 2nd number: 15 3/4
14/70 + 63/4 is 319/20.
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,
14/70 = 14 × 2/70 × 2 = 28/140 - Likewise, for the 2nd fraction, since 4 × 35 = 140,
63/4 = 63 × 35/4 × 35 = 2205/140 - Add the two like fractions:
28/140 + 2205/140 = 28 + 2205/140 = 2233/140 - 2233/140 simplified gives 319/20
- So, 14/70 + 63/4 = 319/20
In mixed form: 1519/20
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