Let's divide 84753869 by 403
Our goal is to divide 84753869 by 403.

Moving on to step 1:
403 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 403

On to step 2:
84 divided by 403 is 0 with a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 84, we get 84.
Include the next digit (7) from the dividend after 84, then repeat: 847 / 403

Moving on to step 3:
403 goes into 847 2 times with a remainder of 41.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 806 from 847 leaves us with 41.
Include the next digit (5) from the dividend after 41, then repeat: 415 / 403

Moving on to step 4:
If we divide 415 by 403, we get 1 and a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we subtract 403 from 415, we get 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 403

Let's proceed to step 5:
If we divide 123 by 403, we get 0 and a remainder of 123.
Write down 0 as next digit of the result. 
Result so far: 210.0
If we subtract 0 from 123, we get 123.
Fetch the next digit (8) from the dividend, attach it to 123 and continue: 1238 / 403

Step 6:
403 can be fit into 1238 3 times, resulting in a remainder of 29.
Use 3 as the next digit of our solution. 
Result so far: 2103.0
Subtract 1209 from 1238 to get 29.
Include the next digit (6) from the dividend after 29, then repeat: 296 / 403

Advancing to step 7:
403 can be fit into 296 0 times, resulting in a remainder of 296.
Write down 0 as next digit of the result. 
Result so far: 21030.0
If we subtract 0 from 296, we get 296.
Append the next digit (9) from the dividend to 296 and continue with: 2969 / 403

Step 8:
The number 403 fits into 2969 7 times, leaving a remainder of 148.
Write down 7 as next digit of the result. 
Result so far: 210307.0
Subtracting 2821 from 2969 leaves us with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Let's proceed to step 9:
403 goes into 1480 3 times with a remainder of 271.
Record the quotient 3 as the next digit in the result. 
Result so far: 210307.3
Subtract 1209 from 1480 to get 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

On to step 10:
When dividing 2710 by 403, we get 6 with a remainder of 292.
The number 6 becomes the next digit in our result. 
Result so far: 210307.36
The remainder is 292 after subtracting 2418 from 2710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Step 11:
403 can be fit into 2920 7 times, resulting in a remainder of 99.
Record the quotient 7 as the next digit in the result. 
Result so far: 210307.367
Subtracting 2821 from 2920 leaves us with 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Step 12:
If we divide 990 by 403, we get 2 and a remainder of 184.
Write down 2 as next digit of the result. 
Result so far: 210307.3672
Deduct 806 from 990 and we're left with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 13:
403 goes into 1840 4 times with a remainder of 228.
Record the quotient 4 as the next digit in the result. 
Result so far: 210307.36724
If we subtract 1612 from 1840, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 14:
If we divide 2280 by 403, we get 5 and a remainder of 265.
Write down 5 as next digit of the result. 
Result so far: 210307.367245
If we take 2015 away from 2280, we end up with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Going ahead to step 15:
2650 divided by 403 is 6 with a remainder of 232.
Record the quotient 6 as the next digit in the result. 
Result so far: 210307.3672456
If we take 2418 away from 2650, we end up with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 16:
403 goes into 2320 5 times with a remainder of 305.
Record the quotient 5 as the next digit in the result. 
Result so far: 210307.36724565
Subtract 2015 from 2320 to get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

After the division, we end up with 210307.36724565 and a remainder of 3.05e-07.