Question

va rog ajutor repede

Answer 1

648:6=108
648:2:3=108

888:8=111
888:2:4=111

999:9=111
999:3:3=111

Answer 2

Răspuns

Explicație pas cu pas:

648 : 6 = 108

648 : 2 : ? = 108

324 : ? = 108

? = 324 : 108

? = 3

648 : 2 : 3 = 108

_________________

888 : 2 : 4 = 111

= 444 : 4 =

= 111

888 : ? = 111

888 : 111 = 8

888 : 8 = 111

________________

111 × 9 = 999

111 × 3 × 3 = 999

999 : 9 = 111

999 : 3 : 3 = 111