38966618 divided by 61 
We want to divide 38966618 by 61.

Step 1:
3 divided by 61 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 61

Step 2:
The number 61 fits into 38 0 times, leaving a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Append the next digit (9) from the dividend to 38 and continue with: 389 / 61

Advancing to step 3:
When dividing 389 by 61, we get 6 with a remainder of 23.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 366 from 389 and we're left with 23.
Fetch the next digit (6) from the dividend, attach it to 23 and continue: 236 / 61

Moving on to step 4:
When dividing 236 by 61, we get 3 with a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 63.0
If we subtract 183 from 236, we get 53.
Include the next digit (6) from the dividend after 53, then repeat: 536 / 61

Advancing to step 5:
When dividing 536 by 61, we get 8 with a remainder of 48.
The next digit of our result is 8. 
Result so far: 638.0
Subtracting 488 from 536 leaves us with 48.
Take the next digit (6) from the dividend and append it to 48, then repeat: 486 / 61

Let's proceed to step 6:
486 divided by 61 is 7 with a remainder of 59.
Record the quotient 7 as the next digit in the result. 
Result so far: 6387.0
Subtract 427 from 486 to get 59.
Append the next digit (1) from the dividend to 59 and continue with: 591 / 61

Going ahead to step 7:
61 can be fit into 591 9 times, resulting in a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 63879.0
If we take 549 away from 591, we end up with 42.
Grab the next digit (8) from the dividend, add it to 42, then carry on: 428 / 61

Advancing to step 8:
When dividing 428 by 61, we get 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 638797.0
If we take 427 away from 428, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 9:
If we divide 10 by 61, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 638797.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
When dividing 100 by 61, we get 1 with a remainder of 39.
The next digit of our result is 1. 
Result so far: 638797.01
Subtracting 61 from 100 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 11:
The number 61 fits into 390 6 times, leaving a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 638797.016
Deduct 366 from 390 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 12:
The number 61 fits into 240 3 times, leaving a remainder of 57.
The number 3 becomes the next digit in our result. 
Result so far: 638797.0163
The remainder is 57 after subtracting 183 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 13:
570 divided by 61 is 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 638797.01639
Deduct 549 from 570 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.

On to step 14:
If we divide 210 by 61, we get 3 and a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 638797.016393
Subtracting 183 from 210 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 15:
If we divide 270 by 61, we get 4 and a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 638797.0163934
If we take 244 away from 270, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 16:
61 goes into 260 4 times with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 638797.01639344
Deduct 244 from 260 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 638797.01639344, with a leftover of 1.6e-08.