Răspuns :
Răspuns:
1) 85:5=17 => c= 17, r=0
(calcul scris) 85:5=17
5
---
3 5
3 5
- - - -
==
237:4=59 rest 1 => c=59, r=1
(calcul scris) 237:4=59 rest 1
20
- - -
37
36
- - - -
1
369:8=48 rest 1 => c=48, r=1
(calcul scris) 369:8=48 rest 1
32
- - -
49
48
- - - -
1
2) p*5=125
p=125:5
p=25
V. 25*5=125
Teorema impartirii D=I*C+R; R<I
u:24=14 rest 5
u=24*14+5
u=336+5
u= 341
V. 341:24=14 rest 5
128:a=4
a=128:4
a=32
3*2xm=9*6
6xm=54| :6
xm= 9
266:7+979:3-b=102
38+326 rest 1-b=102
365-b=102
b=365-102
b=263
Daca vrei si explicatie spune mi!!! Sper ca te am ajutat :)