Question

7200 : 90 = 190 x 407800 : 60 = 310 x 501400 x 80 =1500 x 4 =4970 :708000 :16 =150 x 7 = 4150 x 90 =7600:404800 :30 =8400 : 60750 x 303290 :70 580 x 2029 x 30 = 14500 :50 =1900 x 905600:40 =6500 : 50 =180 x 40 =1000 :50 =5200 :40 = 150 x 50 = 170 x 70 =1100 x 809600 : 80 =3900 :30 =130 x 80 =1700 x 30 =8550:50 =180 x 80 =3100:20 =5500:50​

Answer 1

Ответ:

Пошаговое объяснение:

80

7600

130

15500

112000

6000

71

500

4200

13500

190

160

140

22500

47

11600

870

90

171000

Answer 2

Ответ:

1.80

2.7600

3.130

4.15500

5.11200

Answer 3

Let's break down these calculations step by step:

1. 7200 ÷ 90 = 80
2. 407800 ÷ 60 = 6796.67 (approximately, rounded to two decimal places)
3. 310 x 50 = 15500
4. 1400 x 80 = 112000
5. 1500 ÷ 4 = 375
6. 4970 ÷ 708000 ÷ 16 = 0.004
7. 150 x 7 = 1050
8. 4150 x 90 = 373500
9. 7600 ÷ 40 = 190
10. 4800 ÷ 30 = 160
11. 8400 ÷ 60 = 140
12. 750 x 303290 ÷ 70 = 323907857.14 (approximately, rounded to two decimal places)
13. 580 x 2029 x 30 = 35285400
14. 14500 ÷ 50 = 290
15. 1900 x 90 = 171000
16. 5600 ÷ 40 = 140
17. 6500 ÷ 50 = 130
18. 180 x 40 = 7200
19. 1000 ÷ 50 = 20
20. 5200 ÷ 40 = 130
21. 150 x 50 = 7500
22. 170 x 70 = 11900
23. 1100 x 80 = 88000
24. 9600 ÷ 80 = 120
25. 3900 ÷ 30 = 130
26. 130 x 80 = 10400
27. 1700 x 30 = 51000
28. 8550 ÷ 50 = 171
29. 180 x 80 = 14400
30. 3100 ÷ 20 = 155
31. 5500 ÷ 50 = 110

Please note that some of these calculations are approximated to two decimal places, and the results may not be exact if you need more precision.