N° 1110(1,2) и 1111(1,2) Заранее спасибо

Question

N° 1110(1,2) и 1111(1,2)
Заранее спасибо

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Answer 1

1110
1) 3 : (1/9) = 3 * (9/1) = 3*9 = 27
2) 6 : (1/11) = 6 * (11/1) = 6*11 = 66

1111
1) (3/4) : 9 = (3/4) * (1/9) = 1/(3*4) = 1/12
2) (2/5) : 10 = (2/5) * (1/10) = 1/(5*5) = 1/25