Question

60. (1) 37:20-0,9 + 1,17; 1,17; (2) 2- 8 15 16 0,9 3) 2,4 5:3- 18 (57: 322-52)+31 + 3; +3² +3; (2) (2 +5,45: 68 9 16 35 4) (10/1/ 9' 75 116): 314. - 3,48..​

Answer 1

Ответ:

1) 6/5

2)9/16

3)26/3

4)1/4

Answer 2

It appears that you've provided a series of mathematical expressions, but the formatting is a bit unclear. Let's try to solve them step by step:

1. 37:20 - 0.9 + 1.17 = (37/20) - 0.9 + 1.17 = 1.85 - 0.9 + 1.17 = 0.95 + 1.17 = 2.12

2. 2 - 8 15 16 0.9 This expression seems incomplete or lacks operators. Please provide more information or clarify the operation.

3. 2.4 5:3 - 18 (57: 322 - 52) + 31 + 3 + 3² + 3 = 2.4 * (5/3) - 18 * ((57/322) - 52) + 31 + 9 + 3 = 2.4 * 1.67 - 18 * (-51.8323) + 31 + 9 + 3 = 4.008 - (-931.9814) + 31 + 9 + 3 = 935.9894 + 31 + 9 + 3 = 978.9894

4. (2 + 5.45) / 68 9 16 35 4 This expression is also unclear due to the lack of operators. Please provide more information or clarify the operation.

5. (10 / 1 / 9' 75 116) / 314 - 3.48 The expression appears to be incomplete or contains some non-standard characters (e.g., ' 75). Please provide more information or clarify the operation.

If you can provide more details or correct any errors in the expressions, I'd be happy to help with the calculations.