Question

ayuda porfis es para hoy
Doy coronita y 5 estrellas

Answer 1

Respuesta:

5/9 + 3/9 = 8/9

2/5 + 3/8 = 1/40

2/3 - 1/5 = 7/15

3/11 x 7/6 = 7/22

11 de 72 = 865/71

9/10 x 2/3= 1/2

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Answer 2

5 + 3 = 8

9 9 9

2 + 3 = 16 + 15 = 31

5 8 40 40

2 - 1 = 10 - 3 = 7

3 5 15 15

3 × 7 = 3 × 7 = 21 = 7

11 6 11 × 6 66 33

11 de 72 = 11 × 72 = 11 × 72 = 792 = 66

12 12 12 12

9 × 2 = 9 × 2 = 18 = 3

10 3 10 × 3 30 5