Let's divide 20373445 by 428
We're looking to find how many times 428 goes into 20373445.

Going ahead to step 1:
428 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 428

Step 2:
428 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Append the next digit (3) from the dividend to 20 and continue with: 203 / 428

Let's proceed to step 3:
428 goes into 203 0 times with a remainder of 203.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 203, we get 203.
Bring next digit (7) of the dividend behind the 203 and repeat the process: 2037 / 428

Going ahead to step 4:
428 goes into 2037 4 times with a remainder of 325.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 1712 from 2037 to get 325.
Append the next digit (3) from the dividend to 325 and continue with: 3253 / 428

Advancing to step 5:
428 goes into 3253 7 times with a remainder of 257.
Write down 7 as next digit of the result. 
Result so far: 47.0
The remainder is 257 after subtracting 2996 from 3253.
Bring next digit (4) of the dividend behind the 257 and repeat the process: 2574 / 428

On to step 6:
If we divide 2574 by 428, we get 6 and a remainder of 6.
The next digit of our result is 6. 
Result so far: 476.0
If we take 2568 away from 2574, we end up with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 428

Step 7:
When dividing 64 by 428, we get 0 with a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 4760.0
Subtracting 0 from 64 leaves us with 64.
Take the next digit (5) from the dividend and append it to 64, then repeat: 645 / 428

On to step 8:
428 goes into 645 1 times with a remainder of 217.
Record the quotient 1 as the next digit in the result. 
Result so far: 47601.0
The remainder is 217 after subtracting 428 from 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Let's proceed to step 9:
428 goes into 2170 5 times with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 47601.5
If we subtract 2140 from 2170, 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.

Moving on to step 10:
428 goes into 300 0 times with a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 47601.5
Deduct 0 from 300 and we're left 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.

Step 11:
428 can be fit into 3000 7 times, resulting in a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 47601.507
If we subtract 2996 from 3000, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 12:
When dividing 40 by 428, we get 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 47601.507
The remainder is 40 after subtracting 0 from 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 13:
428 can be fit into 400 0 times, resulting in a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 47601.507
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Our division results in 47601.507 with a remaining 0.0004.