84457200 divided by 861 
We're looking to find how many times 861 goes into 84457200.

Advancing to step 1:
When dividing 8 by 861, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 861

Going ahead to step 2:
When dividing 84 by 861, we get 0 with a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Grab the next digit (4) from the dividend, add it to 84, then carry on: 844 / 861

Let's proceed to step 3:
If we divide 844 by 861, we get 0 and a remainder of 844.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 844, we end up with 844.
Append the next digit (5) from the dividend to 844 and continue with: 8445 / 861

Moving on to step 4:
861 goes into 8445 9 times with a remainder of 696.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 7749 from 8445 to get 696.
Take the next digit (7) from the dividend and append it to 696, then repeat: 6967 / 861

Going ahead to step 5:
The number 861 fits into 6967 8 times, leaving a remainder of 79.
Record the quotient 8 as the next digit in the result. 
Result so far: 98.0
Deduct 6888 from 6967 and we're left with 79.
Take the next digit (2) from the dividend and append it to 79, then repeat: 792 / 861

Moving on to step 6:
861 goes into 792 0 times with a remainder of 792.
Put 0 as the next digit of the answer. 
Result so far: 980.0
Deduct 0 from 792 and we're left with 792.
Fetch the next digit (0) from the dividend, attach it to 792 and continue: 7920 / 861

Advancing to step 7:
If we divide 7920 by 861, we get 9 and a remainder of 171.
Put 9 as the next digit of the answer. 
Result so far: 9809.0
Subtract 7749 from 7920 to get 171.
Include the next digit (0) from the dividend after 171, then repeat: 1710 / 861

On to step 8:
If we divide 1710 by 861, we get 1 and a remainder of 849.
The next digit of our result is 1. 
Result so far: 98091.0
The remainder is 849 after subtracting 861 from 1710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8490, and continue the process.

Advancing to step 9:
861 can be fit into 8490 9 times, resulting in a remainder of 741.
Record the quotient 9 as the next digit in the result. 
Result so far: 98091.9
Subtracting 7749 from 8490 leaves us with 741.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7410, and continue the process.

Moving on to step 10:
7410 divided by 861 is 8 with a remainder of 522.
The number 8 becomes the next digit in our result. 
Result so far: 98091.98
If we subtract 6888 from 7410, we get 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Going ahead to step 11:
861 goes into 5220 6 times with a remainder of 54.
Record the quotient 6 as the next digit in the result. 
Result so far: 98091.986
Subtract 5166 from 5220 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 12:
If we divide 540 by 861, we get 0 and a remainder of 540.
Record the quotient 0 as the next digit in the result. 
Result so far: 98091.986
Subtract 0 from 540 to get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Moving on to step 13:
The number 861 fits into 5400 6 times, leaving a remainder of 234.
The next digit of our result is 6. 
Result so far: 98091.98606
Subtract 5166 from 5400 to get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Let's proceed to step 14:
The number 861 fits into 2340 2 times, leaving a remainder of 618.
Record the quotient 2 as the next digit in the result. 
Result so far: 98091.986062
If we subtract 1722 from 2340, we get 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

Advancing to step 15:
If we divide 6180 by 861, we get 7 and a remainder of 153.
Use 7 as the next digit of our solution. 
Result so far: 98091.9860627
If we subtract 6027 from 6180, we get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Step 16:
861 can be fit into 1530 1 times, resulting in a remainder of 669.
Write down 1 as next digit of the result. 
Result so far: 98091.98606271
The remainder is 669 after subtracting 861 from 1530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6690, and continue the process.

In conclusion, the division gives 98091.98606271 with a balance of 6.69e-07.