Question

Помогите срочно нужно до завтра пожалуйста дам 100 балов

Answer 1

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Answer 2

Пошаговое объяснение:

1/2 + 3/4 = (1*2)/(2*2) + 3/4 = 2/4 + 3/4 = 5/4 = 1 1/4

5/6 + 3/8 = (5*4)/(6*4) + (3*3)/(8*3) = 20/24 + 9/24 = 29/24 = 1 5/24

3/22 + 1/2 = 3/22 + (1*11)/(2*11) = 3/22 + 11/22 = 14/22 = 7/11

5/16 + 7/8 = 5/16 + (7*2)/(8*2) = 5/16 + 14/16 = 19/16 = 1 3/16

7/10 + 3/25 = (7*5)/(10*5) + (3*2)/(25*2) = 35/50 + 6/50 = 41/50

3/16 + 5/12 = (3*3)/(16*3) + (5*4)/(12*4) = 9/48 + 20/48 = 29/48

3/4 + 11/12 = (3*3)/(4*3) + 11/12 = 9/12 + 11/12 = 20/12 = 5/3 = 1 2/3

2/9 + 5/6 = (2*2)/(9*2) + (5*3)/(6*3) = 4/18 + 15/18 = 19/18 = 1 1/18