Let's divide 83219050 by 840
We're looking to find how many times 840 goes into 83219050.

Going ahead to step 1:
840 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 840

Going ahead to step 2:
840 can be fit into 83 0 times, resulting in a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Take the next digit (2) from the dividend and append it to 83, then repeat: 832 / 840

Step 3:
The number 840 fits into 832 0 times, leaving a remainder of 832.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 832, we get 832.
Take the next digit (1) from the dividend and append it to 832, then repeat: 8321 / 840

On to step 4:
If we divide 8321 by 840, we get 9 and a remainder of 761.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 761 after subtracting 7560 from 8321.
Append the next digit (9) from the dividend to 761 and continue with: 7619 / 840

On to step 5:
840 can be fit into 7619 9 times, resulting in a remainder of 59.
The next digit of our result is 9. 
Result so far: 99.0
If we subtract 7560 from 7619, we get 59.
Grab the next digit (0) from the dividend, add it to 59, then carry on: 590 / 840

Going ahead to step 6:
840 can be fit into 590 0 times, resulting in a remainder of 590.
Use 0 as the next digit of our solution. 
Result so far: 990.0
Deduct 0 from 590 and we're left with 590.
Include the next digit (5) from the dividend after 590, then repeat: 5905 / 840

Moving on to step 7:
The number 840 fits into 5905 7 times, leaving a remainder of 25.
Record the quotient 7 as the next digit in the result. 
Result so far: 9907.0
Subtract 5880 from 5905 to get 25.
Take the next digit (0) from the dividend and append it to 25, then repeat: 250 / 840

Step 8:
The number 840 fits into 250 0 times, leaving a remainder of 250.
The next digit of our result is 0. 
Result so far: 99070.0
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 9:
When dividing 2500 by 840, we get 2 with a remainder of 820.
The next digit of our result is 2. 
Result so far: 99070.2
Deduct 1680 from 2500 and we're left with 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Going ahead to step 10:
840 can be fit into 8200 9 times, resulting in a remainder of 640.
Write down 9 as next digit of the result. 
Result so far: 99070.29
If we take 7560 away from 8200, we end up with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Step 11:
840 goes into 6400 7 times with a remainder of 520.
Put 7 as the next digit of the answer. 
Result so far: 99070.297
Subtracting 5880 from 6400 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Advancing to step 12:
The number 840 fits into 5200 6 times, leaving a remainder of 160.
Use 6 as the next digit of our solution. 
Result so far: 99070.2976
If we subtract 5040 from 5200, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 13:
1600 divided by 840 is 1 with a remainder of 760.
Put 1 as the next digit of the answer. 
Result so far: 99070.29761
If we subtract 840 from 1600, we get 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Moving on to step 14:
840 goes into 7600 9 times with a remainder of 40.
Put 9 as the next digit of the answer. 
Result so far: 99070.297619
If we take 7560 away from 7600, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 15:
The number 840 fits into 400 0 times, leaving a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 99070.297619
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 16:
840 goes into 4000 4 times with a remainder of 640.
Record the quotient 4 as the next digit in the result. 
Result so far: 99070.29761904
Subtracting 3360 from 4000 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

The final outcome is 99070.29761904, with a leftover of 6.4e-07.