Question

1. 21000 - 32.3-84 : 2​

Answer 1

To calculate the result of the expression 21000 - 32.3 - 84 divided by 2, you should follow the order of operations (PEMDAS/BODMAS), which means you first perform the subtraction and then the division:

1. Subtract 32.3 from 21000: 21000 - 32.3 = 20967.7

2. Then, subtract 84 from the result: 20967.7 - 84 = 20883.7

3. Finally, divide the result by 2: 20883.7 / 2 = 10441.85

So, 21000 - 32.3 - 84 divided by 2 equals 10441.85.