Add 3/28 and 45/50
3/28 + 45/50 is 141/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 50 is 700
Next, find the equivalent fraction of both fractional numbers with denominator 700 - For the 1st fraction, since 28 × 25 = 700,
3/28 = 3 × 25/28 × 25 = 75/700 - Likewise, for the 2nd fraction, since 50 × 14 = 700,
45/50 = 45 × 14/50 × 14 = 630/700 - Add the two like fractions:
75/700 + 630/700 = 75 + 630/700 = 705/700 - 705/700 simplified gives 141/140
- So, 3/28 + 45/50 = 141/140
In mixed form: 11/140
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