Question

(812:406*212+603)+(61212-31212:306)

Answer 1

1) 812 : 406 = 2
2) 2 * 212 = 424
3) 424+603 = 1 027
4) 31 212 : 306 = 102
5) 61 212 - 102 = 61 110
6) 61 110 + 1 027= 62 137
Ответ : 62 137

Answer 2

Let's break down the expression step by step:

1. (812:406 * 212 + 603)

   • The division operator ":" denotes integer division, which means it only keeps the whole number part of the division result.
   • 812 divided by 406 equals 2.
   • Multiply the result (2) by 212, resulting in 424.
   • Add 603 to 424, resulting in 1027.

2. (61212 - 31212 : 306)

   • Again, the ":" operator denotes integer division.
   • 31212 divided by 306 equals 102.
   • Subtract 102 from 61212, resulting in 61110.

Now, let's combine the results:

1027 + 61110 = 62137

Therefore, the value of the expression (812:406*212+603)+(61212-31212:306) is 62137.