Answers

Add 35/75 and 98/63

1^st number: 35/75, 2^nd number: 1 35/63

35/75 + 98/63 is 91/45.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 63 is 1575
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1575
2. For the 1st fraction, since 75 × 21 = 1575,
   35/75 = 35 × 21/75 × 21 = 735/1575
3. Likewise, for the 2nd fraction, since 63 × 25 = 1575,
   98/63 = 98 × 25/63 × 25 = 2450/1575
4. Add the two like fractions:
   735/1575 + 2450/1575 = 735 + 2450/1575 = 3185/1575
5. 3185/1575 simplified gives 91/45
6. So, 35/75 + 98/63 = 91/45
   In mixed form: 21/45

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