20516637 ÷ 534 
We want to figure out the number of times 20516637 can be divided by 534.

Moving on to step 1:
2 divided by 534 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 534

Advancing to step 2:
If we divide 20 by 534, we get 0 and a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 534

Advancing to step 3:
534 can be fit into 205 0 times, resulting in a remainder of 205.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 205, we end up with 205.
Grab the next digit (1) from the dividend, add it to 205, then carry on: 2051 / 534

Moving on to step 4:
534 can be fit into 2051 3 times, resulting in a remainder of 449.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 1602 away from 2051, we end up with 449.
Include the next digit (6) from the dividend after 449, then repeat: 4496 / 534

Going ahead to step 5:
4496 divided by 534 is 8 with a remainder of 224.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Deduct 4272 from 4496 and we're left with 224.
Grab the next digit (6) from the dividend, add it to 224, then carry on: 2246 / 534

Advancing to step 6:
The number 534 fits into 2246 4 times, leaving a remainder of 110.
The next digit of our result is 4. 
Result so far: 384.0
Deduct 2136 from 2246 and we're left with 110.
Fetch the next digit (3) from the dividend, attach it to 110 and continue: 1103 / 534

Advancing to step 7:
534 goes into 1103 2 times with a remainder of 35.
Put 2 as the next digit of the answer. 
Result so far: 3842.0
If we subtract 1068 from 1103, we get 35.
Take the next digit (7) from the dividend and append it to 35, then repeat: 357 / 534

Step 8:
The number 534 fits into 357 0 times, leaving a remainder of 357.
Use 0 as the next digit of our solution. 
Result so far: 38420.0
Subtract 0 from 357 to get 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

Advancing to step 9:
534 goes into 3570 6 times with a remainder of 366.
Write down 6 as next digit of the result. 
Result so far: 38420.6
Deduct 3204 from 3570 and we're left with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Advancing to step 10:
3660 divided by 534 is 6 with a remainder of 456.
Use 6 as the next digit of our solution. 
Result so far: 38420.66
Deduct 3204 from 3660 and we're left with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

The final outcome is 38420.66, with a leftover of 0.456.