Question

zadanie w załączniku

dwa zadania trzeba obliczyć

Answer 1

zad.A5

a) 2   5/7

b) 3   1/2

c) 1   2/5

zad. A7

a) 3/6 = 1/2

b) 1   6/7

c) 3   8/10 = 3   4/5

d) 2   4/11

Answer 2

a7

a)=13/6 - 10/6 = 3/6

b) =31/7 - 18/7 = 13/7= 1i 6/7

c) = 57/10 - 17/7 = 40/7 = 5i 5/7

d) 101/11 - 75/11 = 26/11 = 2 i 22/11

 

45

a) = 3/1 - 2/7 = 10/7 - 2/7 = 8/7 = 1 i 1/7

b) = 4 i 1/2

c) = 2 i 3/5