Answers

Subtract 2/20 from 98/64

1^st number: 1 34/64, 2^nd number: 2/20

98/64 - 2/20 is 229/160.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 64 and 20 is 320
   
   Next, find the equivalent fraction of both fractional numbers with denominator 320
2. For the 1st fraction, since 64 × 5 = 320,
   98/64 = 98 × 5/64 × 5 = 490/320
3. Likewise, for the 2nd fraction, since 20 × 16 = 320,
   2/20 = 2 × 16/20 × 16 = 32/320
4. Subtract the two like fractions:
   490/320 - 32/320 = 490 - 32/320 = 458/320
5. After reducing the fraction, the answer is 229/160
6. In mixed form: 169/160

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