83721 ÷ 61 
We want to divide 83721 by 61.

Step 1:
61 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 61

On to step 2:
The number 61 fits into 83 1 times, leaving a remainder of 22.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 61 from 83 leaves us with 22.
Grab the next digit (7) from the dividend, add it to 22, then carry on: 227 / 61

Going ahead to step 3:
61 can be fit into 227 3 times, resulting in a remainder of 44.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Subtracting 183 from 227 leaves us with 44.
Take the next digit (2) from the dividend and append it to 44, then repeat: 442 / 61

Let's proceed to step 4:
442 divided by 61 is 7 with a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 137.0
Subtract 427 from 442 to get 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 61

Step 5:
61 can be fit into 151 2 times, resulting in a remainder of 29.
Use 2 as the next digit of our solution. 
Result so far: 1372.0
The remainder is 29 after subtracting 122 from 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 6:
61 can be fit into 290 4 times, resulting in a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 1372.4
If we subtract 244 from 290, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 7:
The number 61 fits into 460 7 times, leaving a remainder of 33.
Use 7 as the next digit of our solution. 
Result so far: 1372.47
If we take 427 away from 460, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 8:
When dividing 330 by 61, we get 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 1372.475
If we subtract 305 from 330, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 9:
If we divide 250 by 61, we get 4 and a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 1372.4754
Deduct 244 from 250 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 10:
When dividing 60 by 61, we get 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 1372.4754
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 11:
61 goes into 600 9 times with a remainder of 51.
Use 9 as the next digit of our solution. 
Result so far: 1372.475409
If we take 549 away from 600, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 12:
When dividing 510 by 61, we get 8 with a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 1372.4754098
If we subtract 488 from 510, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 13:
61 goes into 220 3 times with a remainder of 37.
The next digit of our result is 3. 
Result so far: 1372.47540983
If we subtract 183 from 220, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

The final outcome is 1372.47540983, with a leftover of 3.7e-08.