Let's divide 20687889 by 442
We're looking to find how many times 442 goes into 20687889.

Moving on to step 1:
442 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 442

Moving on to step 2:
If we divide 20 by 442, we get 0 and 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.
Grab the next digit (6) from the dividend, add it to 20, then carry on: 206 / 442

Moving on to step 3:
When dividing 206 by 442, we get 0 with a remainder of 206.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 206 and we're left with 206.
Take the next digit (8) from the dividend and append it to 206, then repeat: 2068 / 442

Going ahead to step 4:
If we divide 2068 by 442, we get 4 and a remainder of 300.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 1768 from 2068 and we're left with 300.
Append the next digit (7) from the dividend to 300 and continue with: 3007 / 442

Step 5:
The number 442 fits into 3007 6 times, leaving a remainder of 355.
Put 6 as the next digit of the answer. 
Result so far: 46.0
If we take 2652 away from 3007, we end up with 355.
Append the next digit (8) from the dividend to 355 and continue with: 3558 / 442

Advancing to step 6:
When dividing 3558 by 442, we get 8 with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 468.0
Deduct 3536 from 3558 and we're left with 22.
Grab the next digit (8) from the dividend, add it to 22, then carry on: 228 / 442

On to step 7:
228 divided by 442 is 0 with a remainder of 228.
Put 0 as the next digit of the answer. 
Result so far: 4680.0
Subtracting 0 from 228 leaves us with 228.
Include the next digit (9) from the dividend after 228, then repeat: 2289 / 442

On to step 8:
When dividing 2289 by 442, we get 5 with a remainder of 79.
The number 5 becomes the next digit in our result. 
Result so far: 46805.0
The remainder is 79 after subtracting 2210 from 2289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Advancing to step 9:
The number 442 fits into 790 1 times, leaving a remainder of 348.
The next digit of our result is 1. 
Result so far: 46805.1
If we take 442 away from 790, we end up with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Going ahead to step 10:
442 goes into 3480 7 times with a remainder of 386.
The next digit of our result is 7. 
Result so far: 46805.17
Subtracting 3094 from 3480 leaves us with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Moving on to step 11:
3860 divided by 442 is 8 with a remainder of 324.
Write down 8 as next digit of the result. 
Result so far: 46805.178
Subtract 3536 from 3860 to get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

On to step 12:
The number 442 fits into 3240 7 times, leaving a remainder of 146.
The next digit of our result is 7. 
Result so far: 46805.1787
If we subtract 3094 from 3240, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Going ahead to step 13:
442 goes into 1460 3 times with a remainder of 134.
Write down 3 as next digit of the result. 
Result so far: 46805.17873
If we subtract 1326 from 1460, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Going ahead to step 14:
1340 divided by 442 is 3 with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 46805.178733
The remainder is 14 after subtracting 1326 from 1340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 46805.178733 with a remainder of 1.4e-06.