Question

Repede si urgent 1

Dau coroana pls maxim 5 min

Answer 1

Răspuns:

Explicație pas cu pas:

1/3; 2/6; 4/12; 8/24;16/48; 32/96

160/320; 80/160; 40/80; 20/40; 10/20; 5/10

______________

1/3; 2/6; 4/12

___ ___ ___ ___/ ___ ___ ___ ___ ___ ___ ___ ___

1/3 = 4 segmente din 12 (12 : 3 = 4)

2/6 = 4 segmente din 12 (12 : 6 x 2 = 4)

4/12 = 4 segmente din 12 (12 : 12 x 4 = 4)

______________

1/2; 2/4; 4/8; 8/16; 16/32; 32/64

160/80; 80/40; 40/20; 20/10; 10/5