Question

45:3,78:8,92:7,36:3,49:8,59:5,71:3 prin verificare si rest​

Answer 1

45:3=15

3

--

15

15

---

==

15×3=45

78:8=9

72

---

=6 rest

9×8+6

72+6=78

92:7=13

7

--

22

21

---

=1 rest

13×7+1

91+1=92

36:3=12

3

--

=6

=6

---

==

12×3=36

49:8=6

48

----

=1 rest

6×8+1=48+1=49

59:5=11

5

--

=9

=5

----

=4 rest

11×5=55+4=59

71:3=23

6

--

11

=9

----

=2 rest

23×3=69+2=71