Add 42/20 and 6/64
1st number: 2 2/20, 2nd number: 6/64
42/20 + 6/64 is 351/160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 64 is 320
Next, find the equivalent fraction of both fractional numbers with denominator 320 - For the 1st fraction, since 20 × 16 = 320,
42/20 = 42 × 16/20 × 16 = 672/320 - Likewise, for the 2nd fraction, since 64 × 5 = 320,
6/64 = 6 × 5/64 × 5 = 30/320 - Add the two like fractions:
672/320 + 30/320 = 672 + 30/320 = 702/320 - 702/320 simplified gives 351/160
- So, 42/20 + 6/64 = 351/160
In mixed form: 231/160
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