Вычислите 8,45+(364-83,6):12,8

Question

Вычислите 8,45+(364-83,6):12,8

Answer 1

8,45+(364-83,6):12,8=30,35625
1) 364-83,6=280,4
2) 280,4:12,8=21,90625
3) 8,45+21,90625=30,35625

Answer 2

8,45+280,4:12,8=8,45+21,9=30,35