84139364 divided by 225 
We want to divide 84139364 by 225.

On to step 1:
If we divide 8 by 225, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 225

Advancing to step 2:
If we divide 84 by 225, we get 0 and a remainder of 84.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 84 after subtracting 0 from 84.
Include the next digit (1) from the dividend after 84, then repeat: 841 / 225

Going ahead to step 3:
225 goes into 841 3 times with a remainder of 166.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 675 from 841 and we're left with 166.
Grab the next digit (3) from the dividend, add it to 166, then carry on: 1663 / 225

Let's proceed to step 4:
225 can be fit into 1663 7 times, resulting in a remainder of 88.
Use 7 as the next digit of our solution. 
Result so far: 37.0
If we take 1575 away from 1663, we end up with 88.
Grab the next digit (9) from the dividend, add it to 88, then carry on: 889 / 225

Let's proceed to step 5:
When dividing 889 by 225, we get 3 with a remainder of 214.
Use 3 as the next digit of our solution. 
Result so far: 373.0
Deduct 675 from 889 and we're left with 214.
Grab the next digit (3) from the dividend, add it to 214, then carry on: 2143 / 225

Going ahead to step 6:
The number 225 fits into 2143 9 times, leaving a remainder of 118.
Record the quotient 9 as the next digit in the result. 
Result so far: 3739.0
The remainder is 118 after subtracting 2025 from 2143.
Include the next digit (6) from the dividend after 118, then repeat: 1186 / 225

Going ahead to step 7:
When dividing 1186 by 225, we get 5 with a remainder of 61.
Write down 5 as next digit of the result. 
Result so far: 37395.0
The remainder is 61 after subtracting 1125 from 1186.
Include the next digit (4) from the dividend after 61, then repeat: 614 / 225

Step 8:
The number 225 fits into 614 2 times, leaving a remainder of 164.
Put 2 as the next digit of the answer. 
Result so far: 373952.0
Subtracting 450 from 614 leaves us with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Step 9:
The number 225 fits into 1640 7 times, leaving a remainder of 65.
The next digit of our result is 7. 
Result so far: 373952.7
Deduct 1575 from 1640 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 10:
When dividing 650 by 225, we get 2 with a remainder of 200.
The number 2 becomes the next digit in our result. 
Result so far: 373952.72
Subtracting 450 from 650 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 11:
225 can be fit into 2000 8 times, resulting in a remainder of 200.
Record the quotient 8 as the next digit in the result. 
Result so far: 373952.728
Subtracting 1800 from 2000 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 12:
The number 225 fits into 2000 8 times, leaving a remainder of 200.
Write down 8 as next digit of the result. 
Result so far: 373952.7288
Deduct 1800 from 2000 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final result is 373952.7288 with a remainder of 0.002.