Question

1) 0,69 : 10; 2) 33,22 : 0,604; 3) 0,03 · 66,09; 4) 7,0737 : 7,0737; 5) 576 : 625; 6) 30,105 · 9,04; 7) 0,9456.43; 8) 1,5625 · 1,28; 9) 7:3,2; 10) 0,001 - 700; 11) 0.37,711; 12) 302,8915:5​

Answer 1

1) 0,69 : 10 = 0,069

2) 33,22 : 0,604 = 55

3) 0,03 * 65,09 = 1,9527

4) 7,0737 : 7,0737 = 1

5) 576 : 625 = 0,9216

6) 30,105 : 9,04 = 3,33019912

7) 0,9456 * 43 = 40,6608

8) 1,5625 * 1,28 = 2

9) 7 : 3,2 = 2,1875

10) 0,001 - 700 = - 699, 999

11) 0,37 * 711 = 263,07

12) 302,8915 : 5 = 60,5783

Answer 2

Let's solve these mathematical expressions step by step:

1. 0.69 ÷ 10 = 0.069

2. 33.22 ÷ 0.604 ≈ 55

3. 0.03 × 66.09 ≈ 1.9827

4. 7.0737 ÷ 7.0737 = 1

5. 576 ÷ 625 = 0.9216

6. 30.105 × 9.04 ≈ 272.022

7. 0.9456 × 43 ≈ 40.6848

8. 1.5625 × 1.28 ≈ 2.001

9. 7 ÷ 3.2 ≈ 2.1875

10. 0.001 - 700 ≈ -699.999

11. I'm not sure what you mean by "0.37,711." It seems to be a typo or formatting error. Please clarify.

12. 302.8915 ÷ 5 ≈ 60.5783

If you have any further questions or need additional explanations, please let me know.