Let's divide 20341687 by 602
We want to figure out the number of times 20341687 can be divided by 602.

Advancing to step 1:
602 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 602

Advancing to step 2:
602 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Include the next digit (3) from the dividend after 20, then repeat: 203 / 602

Let's proceed to step 3:
602 goes into 203 0 times with a remainder of 203.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 203 and we're left with 203.
Include the next digit (4) from the dividend after 203, then repeat: 2034 / 602

On to step 4:
The number 602 fits into 2034 3 times, leaving a remainder of 228.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 1806 from 2034 leaves us with 228.
Take the next digit (1) from the dividend and append it to 228, then repeat: 2281 / 602

Step 5:
602 goes into 2281 3 times with a remainder of 475.
Write down 3 as next digit of the result. 
Result so far: 33.0
The remainder is 475 after subtracting 1806 from 2281.
Include the next digit (6) from the dividend after 475, then repeat: 4756 / 602

Step 6:
The number 602 fits into 4756 7 times, leaving a remainder of 542.
Record the quotient 7 as the next digit in the result. 
Result so far: 337.0
Deduct 4214 from 4756 and we're left with 542.
Fetch the next digit (8) from the dividend, attach it to 542 and continue: 5428 / 602

On to step 7:
If we divide 5428 by 602, we get 9 and a remainder of 10.
The next digit of our result is 9. 
Result so far: 3379.0
If we take 5418 away from 5428, we end up with 10.
Fetch the next digit (7) from the dividend, attach it to 10 and continue: 107 / 602

Moving on to step 8:
If we divide 107 by 602, we get 0 and a remainder of 107.
Write down 0 as next digit of the result. 
Result so far: 33790.0
The remainder is 107 after subtracting 0 from 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Moving on to step 9:
If we divide 1070 by 602, we get 1 and a remainder of 468.
Put 1 as the next digit of the answer. 
Result so far: 33790.1
The remainder is 468 after subtracting 602 from 1070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Let's proceed to step 10:
If we divide 4680 by 602, we get 7 and a remainder of 466.
Put 7 as the next digit of the answer. 
Result so far: 33790.17
Deduct 4214 from 4680 and we're left with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Going ahead to step 11:
602 goes into 4660 7 times with a remainder of 446.
Put 7 as the next digit of the answer. 
Result so far: 33790.177
Subtracting 4214 from 4660 leaves us with 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

The final outcome is 33790.177, with a leftover of 0.0446.