We're dividing 20472774 by 401 
Our goal is to divide 20472774 by 401.

Moving on to step 1:
2 divided by 401 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 401

Moving on to step 2:
20 divided by 401 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Take the next digit (4) from the dividend and append it to 20, then repeat: 204 / 401

Advancing to step 3:
401 goes into 204 0 times with a remainder of 204.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 204 leaves us with 204.
Grab the next digit (7) from the dividend, add it to 204, then carry on: 2047 / 401

Moving on to step 4:
The number 401 fits into 2047 5 times, leaving a remainder of 42.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 42 after subtracting 2005 from 2047.
Bring next digit (2) of the dividend behind the 42 and repeat the process: 422 / 401

Advancing to step 5:
401 goes into 422 1 times with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 51.0
Deduct 401 from 422 and we're left with 21.
Fetch the next digit (7) from the dividend, attach it to 21 and continue: 217 / 401

Moving on to step 6:
401 goes into 217 0 times with a remainder of 217.
Put 0 as the next digit of the answer. 
Result so far: 510.0
Subtracting 0 from 217 leaves us with 217.
Fetch the next digit (7) from the dividend, attach it to 217 and continue: 2177 / 401

Let's proceed to step 7:
If we divide 2177 by 401, we get 5 and a remainder of 172.
Use 5 as the next digit of our solution. 
Result so far: 5105.0
Deduct 2005 from 2177 and we're left with 172.
Fetch the next digit (4) from the dividend, attach it to 172 and continue: 1724 / 401

Moving on to step 8:
The number 401 fits into 1724 4 times, leaving a remainder of 120.
Use 4 as the next digit of our solution. 
Result so far: 51054.0
Subtracting 1604 from 1724 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 9:
The number 401 fits into 1200 2 times, leaving a remainder of 398.
Record the quotient 2 as the next digit in the result. 
Result so far: 51054.2
Subtract 802 from 1200 to get 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Advancing to step 10:
401 goes into 3980 9 times with a remainder of 371.
Write down 9 as next digit of the result. 
Result so far: 51054.29
Deduct 3609 from 3980 and we're left with 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Moving on to step 11:
The number 401 fits into 3710 9 times, leaving a remainder of 101.
The number 9 becomes the next digit in our result. 
Result so far: 51054.299
Deduct 3609 from 3710 and we're left with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

The quotient of the division is 51054.299, and the remainder is 0.0101.