Answers

Add 25/7 and 9/10

1^st number: 3 4/7, 2^nd number: 9/10

25/7 + 9/10 is 313/70.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 10 is 70
   
   Next, find the equivalent fraction of both fractional numbers with denominator 70
2. For the 1st fraction, since 7 × 10 = 70,
   25/7 = 25 × 10/7 × 10 = 250/70
3. Likewise, for the 2nd fraction, since 10 × 7 = 70,
   9/10 = 9 × 7/10 × 7 = 63/70
4. Add the two like fractions:
   250/70 + 63/70 = 250 + 63/70 = 313/70
5. So, 25/7 + 9/10 = 313/70
   In mixed form: 433/70

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