We look at the division of 20941921 by 278 
Our goal is to divide 20941921 by 278.

On to step 1:
The number 278 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 278

Going ahead to step 2:
When dividing 20 by 278, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Fetch the next digit (9) from the dividend, attach it to 20 and continue: 209 / 278

Going ahead to step 3:
209 divided by 278 is 0 with a remainder of 209.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 209 and we're left with 209.
Bring next digit (4) of the dividend behind the 209 and repeat the process: 2094 / 278

Let's proceed to step 4:
278 goes into 2094 7 times with a remainder of 148.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtract 1946 from 2094 to get 148.
Take the next digit (1) from the dividend and append it to 148, then repeat: 1481 / 278

Step 5:
When dividing 1481 by 278, we get 5 with a remainder of 91.
Use 5 as the next digit of our solution. 
Result so far: 75.0
If we take 1390 away from 1481, we end up with 91.
Fetch the next digit (9) from the dividend, attach it to 91 and continue: 919 / 278

Going ahead to step 6:
When dividing 919 by 278, we get 3 with a remainder of 85.
Put 3 as the next digit of the answer. 
Result so far: 753.0
Subtract 834 from 919 to get 85.
Bring next digit (2) of the dividend behind the 85 and repeat the process: 852 / 278

Moving on to step 7:
278 can be fit into 852 3 times, resulting in a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 7533.0
Subtracting 834 from 852 leaves us with 18.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 278

On to step 8:
278 can be fit into 181 0 times, resulting in a remainder of 181.
Put 0 as the next digit of the answer. 
Result so far: 75330.0
The remainder is 181 after subtracting 0 from 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Advancing to step 9:
When dividing 1810 by 278, we get 6 with a remainder of 142.
Use 6 as the next digit of our solution. 
Result so far: 75330.6
If we subtract 1668 from 1810, we get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Moving on to step 10:
If we divide 1420 by 278, we get 5 and a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 75330.65
Deduct 1390 from 1420 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
If we divide 300 by 278, we get 1 and a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 75330.651
Subtract 278 from 300 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 12:
The number 278 fits into 220 0 times, leaving a remainder of 220.
The number 0 becomes the next digit in our result. 
Result so far: 75330.651
Deduct 0 from 220 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 13:
When dividing 2200 by 278, we get 7 with a remainder of 254.
Record the quotient 7 as the next digit in the result. 
Result so far: 75330.65107
Subtract 1946 from 2200 to get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Step 14:
2540 divided by 278 is 9 with a remainder of 38.
Record the quotient 9 as the next digit in the result. 
Result so far: 75330.651079
If we take 2502 away from 2540, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 15:
The number 278 fits into 380 1 times, leaving a remainder of 102.
Put 1 as the next digit of the answer. 
Result so far: 75330.6510791
Subtract 278 from 380 to get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

On to step 16:
When dividing 1020 by 278, we get 3 with a remainder of 186.
Record the quotient 3 as the next digit in the result. 
Result so far: 75330.65107913
If we subtract 834 from 1020, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

The final result is 75330.65107913 with a remainder of 1.86e-07.