20833581 ÷ 117 
Our goal is to divide 20833581 by 117.

Moving on to step 1:
117 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 117

Step 2:
The number 117 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Grab the next digit (8) from the dividend, add it to 20, then carry on: 208 / 117

Step 3:
The number 117 fits into 208 1 times, leaving a remainder of 91.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 117 from 208 leaves us with 91.
Append the next digit (3) from the dividend to 91 and continue with: 913 / 117

Going ahead to step 4:
The number 117 fits into 913 7 times, leaving a remainder of 94.
The next digit of our result is 7. 
Result so far: 17.0
Deduct 819 from 913 and we're left with 94.
Include the next digit (3) from the dividend after 94, then repeat: 943 / 117

Going ahead to step 5:
117 can be fit into 943 8 times, resulting in a remainder of 7.
Record the quotient 8 as the next digit in the result. 
Result so far: 178.0
If we subtract 936 from 943, we get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 117

Advancing to step 6:
The number 117 fits into 75 0 times, leaving a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 1780.0
Subtracting 0 from 75 leaves us with 75.
Append the next digit (8) from the dividend to 75 and continue with: 758 / 117

Going ahead to step 7:
117 goes into 758 6 times with a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 17806.0
If we take 702 away from 758, we end up with 56.
Grab the next digit (1) from the dividend, add it to 56, then carry on: 561 / 117

Let's proceed to step 8:
If we divide 561 by 117, we get 4 and a remainder of 93.
Record the quotient 4 as the next digit in the result. 
Result so far: 178064.0
Subtracting 468 from 561 leaves us with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Advancing to step 9:
117 goes into 930 7 times with a remainder of 111.
The next digit of our result is 7. 
Result so far: 178064.7
Subtract 819 from 930 to get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Let's proceed to step 10:
If we divide 1110 by 117, we get 9 and a remainder of 57.
The next digit of our result is 9. 
Result so far: 178064.79
Subtracting 1053 from 1110 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 11:
The number 117 fits into 570 4 times, leaving a remainder of 102.
Record the quotient 4 as the next digit in the result. 
Result so far: 178064.794
If we subtract 468 from 570, we 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.

Let's proceed to step 12:
The number 117 fits into 1020 8 times, leaving a remainder of 84.
The number 8 becomes the next digit in our result. 
Result so far: 178064.7948
If we take 936 away from 1020, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 13:
If we divide 840 by 117, we get 7 and a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 178064.79487
Deduct 819 from 840 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 14:
117 can be fit into 210 1 times, resulting in a remainder of 93.
Put 1 as the next digit of the answer. 
Result so far: 178064.794871
If we subtract 117 from 210, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Step 15:
When dividing 930 by 117, we get 7 with a remainder of 111.
Record the quotient 7 as the next digit in the result. 
Result so far: 178064.7948717
Subtracting 819 from 930 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

On to step 16:
The number 117 fits into 1110 9 times, leaving a remainder of 57.
Write down 9 as next digit of the result. 
Result so far: 178064.79487179
The remainder is 57 after subtracting 1053 from 1110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

After the division, we end up with 178064.79487179 and a remainder of 5.7e-08.