We're dividing 62172403 by 800 
Let's see how many times 800 fits into 62172403.

Step 1:
6 divided by 800 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 800

Going ahead to step 2:
If we divide 62 by 800, we get 0 and a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 62 and we're left with 62.
Grab the next digit (1) from the dividend, add it to 62, then carry on: 621 / 800

Let's proceed to step 3:
800 can be fit into 621 0 times, resulting in a remainder of 621.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 621, we end up with 621.
Fetch the next digit (7) from the dividend, attach it to 621 and continue: 6217 / 800

On to step 4:
When dividing 6217 by 800, we get 7 with a remainder of 617.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 5600 from 6217 and we're left with 617.
Include the next digit (2) from the dividend after 617, then repeat: 6172 / 800

Going ahead to step 5:
If we divide 6172 by 800, we get 7 and a remainder of 572.
Write down 7 as next digit of the result. 
Result so far: 77.0
Subtracting 5600 from 6172 leaves us with 572.
Include the next digit (4) from the dividend after 572, then repeat: 5724 / 800

On to step 6:
The number 800 fits into 5724 7 times, leaving a remainder of 124.
Use 7 as the next digit of our solution. 
Result so far: 777.0
If we take 5600 away from 5724, we end up with 124.
Append the next digit (0) from the dividend to 124 and continue with: 1240 / 800

Step 7:
800 goes into 1240 1 times with a remainder of 440.
Write down 1 as next digit of the result. 
Result so far: 7771.0
Subtract 800 from 1240 to get 440.
Grab the next digit (3) from the dividend, add it to 440, then carry on: 4403 / 800

Step 8:
The number 800 fits into 4403 5 times, leaving a remainder of 403.
Put 5 as the next digit of the answer. 
Result so far: 77715.0
Deduct 4000 from 4403 and we're left with 403.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

Let's proceed to step 9:
800 can be fit into 4030 5 times, resulting in a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 77715.5
If we subtract 4000 from 4030, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
If we divide 300 by 800, we get 0 and a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 77715.5
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 11:
If we divide 3000 by 800, we get 3 and a remainder of 600.
Record the quotient 3 as the next digit in the result. 
Result so far: 77715.503
The remainder is 600 after subtracting 2400 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Let's proceed to step 12:
800 goes into 6000 7 times with a remainder of 400.
Record the quotient 7 as the next digit in the result. 
Result so far: 77715.5037
Deduct 5600 from 6000 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 13:
The number 800 fits into 4000 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 77715.50375
Deduct 4000 from 4000 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 14:
When dividing 0 by 800, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 77715.50375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 15:
800 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 77715.50375
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 77715.50375, and the remainder is 0.0.