Question

Zadanie załączniku pomocy! prosze szybkie zrobienie z obliczeniami

Answer 1

1 1/2 / 1 1/5 ,  3/2 / 6/5 ,  3/2*5/6= 15/12
1 2/3/ 1 1/6  ,  5/3 / 7/6  ,  5/3*6/7= 18/21
2 3/4 / 2 1/5  11/4 / 11/5    11/4*5/11= 55/44
3 1/8 / 3 3/4   25/8 / 15/4   25/8*4/15=100/120
licze na naj

Answer 2

A) 1 1/2 : 1 1/5= 3/2 * 5/6 = 5/4 = 1 1/4
b) 1 2/3 : 1 1/9= 5/3 * 9/10 = 3/2 = 1 1/2
c) 2 3/4 : 2 1/5 = 11/4 * 5/11 = 5/4 = 1 1/4
d) 3 1/8 : 3 3/4 = 25/8 * 4/15 = 5/6 = 1 1/6