Question

400-540:6 + 80.31 000 - 190.3 - 120.2=?​

Answer 1

Ответ:

400-540:6+80,3=390,3;

1)540:6=90;

2)400-90=310;

3)310+80,3=390,3;

1 000-190,3-120,2=689,5;

1)1 000-190,3=809,7;

2)809,7-120,2=689,5;

Вроде правильно.

Answer 2

Пошаговое объяснение:

1) 400-540:6+80, 3=400-90+80,3=

=310+80,3=390,3

2) 1000-190,3-120,2=

=809,7-120,2=689,5

Answer 3

Let's solve this mathematical expression step by step:

1. Start with the division: 400 - 540 / 6 400 - (540 / 6) = 400 - 90 = 310

2. Next, add 80.31000: 310 + 80.31000 = 390.31

3. Finally, subtract 190.3 and 120.2: 390.31 - 190.3 - 120.2 = 99.81

So, the result is 99.81.