10 000-8 140/2= 9 010 -8 449/7= 8 001-5400/5= 3 100-6414/6=

Question

10 000-8 140/2=
9 010 -8 449/7=
8 001-5400/5=
3 100-6414/6=

Comments

8 140/2 здесь 8 целых или 8140

Answer 1

..........................

---

Answer 2

10 000-8 140/2= 5930
9 010 -8 449/7=7803
8 001-5400/5=6 921
3 100-6414/6= 2 031