Answers

Add 10/9 and 7/40

1^st number: 1 1/9, 2^nd number: 7/40

10/9 + 7/40 is 463/360.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 9 and 40 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 9 × 40 = 360,
   10/9 = 10 × 40/9 × 40 = 400/360
3. Likewise, for the 2nd fraction, since 40 × 9 = 360,
   7/40 = 7 × 9/40 × 9 = 63/360
4. Add the two like fractions:
   400/360 + 63/360 = 400 + 63/360 = 463/360
5. So, 10/9 + 7/40 = 463/360
   In mixed form: 1103/360

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