We look at the division of 61727485 by 642 
Let's see how many times 642 fits into 61727485.

Advancing to step 1:
642 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 642

Let's proceed to step 2:
When dividing 61 by 642, we get 0 with a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 61 after subtracting 0 from 61.
Bring next digit (7) of the dividend behind the 61 and repeat the process: 617 / 642

Step 3:
617 divided by 642 is 0 with a remainder of 617.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 617 and we're left with 617.
Fetch the next digit (2) from the dividend, attach it to 617 and continue: 6172 / 642

Let's proceed to step 4:
6172 divided by 642 is 9 with a remainder of 394.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 5778 from 6172 and we're left with 394.
Fetch the next digit (7) from the dividend, attach it to 394 and continue: 3947 / 642

Advancing to step 5:
If we divide 3947 by 642, we get 6 and a remainder of 95.
Use 6 as the next digit of our solution. 
Result so far: 96.0
Subtracting 3852 from 3947 leaves us with 95.
Grab the next digit (4) from the dividend, add it to 95, then carry on: 954 / 642

Let's proceed to step 6:
If we divide 954 by 642, we get 1 and a remainder of 312.
Put 1 as the next digit of the answer. 
Result so far: 961.0
If we take 642 away from 954, we end up with 312.
Include the next digit (8) from the dividend after 312, then repeat: 3128 / 642

Let's proceed to step 7:
642 goes into 3128 4 times with a remainder of 560.
The number 4 becomes the next digit in our result. 
Result so far: 9614.0
The remainder is 560 after subtracting 2568 from 3128.
Take the next digit (5) from the dividend and append it to 560, then repeat: 5605 / 642

On to step 8:
If we divide 5605 by 642, we get 8 and a remainder of 469.
The number 8 becomes the next digit in our result. 
Result so far: 96148.0
Subtract 5136 from 5605 to get 469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

Moving on to step 9:
642 goes into 4690 7 times with a remainder of 196.
Write down 7 as next digit of the result. 
Result so far: 96148.7
If we subtract 4494 from 4690, we get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 10:
642 goes into 1960 3 times with a remainder of 34.
Put 3 as the next digit of the answer. 
Result so far: 96148.73
The remainder is 34 after subtracting 1926 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 11:
If we divide 340 by 642, we get 0 and a remainder of 340.
Use 0 as the next digit of our solution. 
Result so far: 96148.73
If we subtract 0 from 340, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

On to step 12:
If we divide 3400 by 642, we get 5 and a remainder of 190.
Record the quotient 5 as the next digit in the result. 
Result so far: 96148.7305
The remainder is 190 after subtracting 3210 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 13:
The number 642 fits into 1900 2 times, leaving a remainder of 616.
Put 2 as the next digit of the answer. 
Result so far: 96148.73052
The remainder is 616 after subtracting 1284 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Going ahead to step 14:
If we divide 6160 by 642, we get 9 and a remainder of 382.
The next digit of our result is 9. 
Result so far: 96148.730529
The remainder is 382 after subtracting 5778 from 6160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

On to step 15:
If we divide 3820 by 642, we get 5 and a remainder of 610.
Record the quotient 5 as the next digit in the result. 
Result so far: 96148.7305295
The remainder is 610 after subtracting 3210 from 3820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Moving on to step 16:
The number 642 fits into 6100 9 times, leaving a remainder of 322.
Use 9 as the next digit of our solution. 
Result so far: 96148.73052959
If we subtract 5778 from 6100, we get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

The final outcome is 96148.73052959, with a leftover of 3.22e-07.