Question

79.1) 960:3 945 -9.5:3(200-450): 5780:6600 +6.7:2(720 - 120) 32) 507 +230 + 187 367 + 178 +264​

Answer 1

Пошаговое объяснение:

960:3=320

945-9.5:3=941

(200-450):5=-50

780:6=130

600+6.7:2=603,35

(720-120) 3=1800

507+230+187367+178+264=188546

Answer 2

It looks like you've provided a sequence of mathematical expressions. Let's break it down step by step:

1. $960:3$ - This expression seems to be a division operation. $960$ divided by $3$ equals $320$.

2. $945 - 9.5:3$ - Here, we have subtraction followed by division. First, subtract $9.5$ from $945$ to get $935.5$, and then divide it by $3$ to get approximately $311.83$.

3. $(200-450)$ - This is a subtraction operation, $200$ minus $450$ equals $-250$.

4. $5780:6600$ - This is a division operation. $5780$ divided by $6600$ equals approximately $0.8758$.

5. $6.7:2$ - Another division operation. $6.7$ divided by $2$ equals $3.35$.

6. $720 - 120$ - Subtraction operation, $720$ minus $120$ equals $600$.

7. $507 + 230 + 187$ - Addition operation, $507$ plus $230$ plus $187$ equals $924$.

8. $367 + 178 + 264$ - Addition operation, $367$ plus $178$ plus $264$ equals $809$.

Now, let's put it all together:

$320$ + $311.83$ + $(-250)$ + $0.8758$ + $3.35$ + $600$ + $924$ + $809$ = $3870.0088$

So, the result of the given mathematical expressions is approximately $3870.0088$.