Add 3/14 and 45/25
1st number: 3/14, 2nd number: 1 20/25
3/14 + 45/25 is 141/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 25 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 14 × 25 = 350,
3/14 = 3 × 25/14 × 25 = 75/350 - Likewise, for the 2nd fraction, since 25 × 14 = 350,
45/25 = 45 × 14/25 × 14 = 630/350 - Add the two like fractions:
75/350 + 630/350 = 75 + 630/350 = 705/350 - 705/350 simplified gives 141/70
- So, 3/14 + 45/25 = 141/70
In mixed form: 21/70
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