We're dividing 61454861 by 381 
We want to divide 61454861 by 381.

On to step 1:
If we divide 6 by 381, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 381

Moving on to step 2:
If we divide 61 by 381, we get 0 and a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 61 and we're left with 61.
Fetch the next digit (4) from the dividend, attach it to 61 and continue: 614 / 381

On to step 3:
When dividing 614 by 381, we get 1 with a remainder of 233.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 381 from 614, we get 233.
Append the next digit (5) from the dividend to 233 and continue with: 2335 / 381

Advancing to step 4:
When dividing 2335 by 381, we get 6 with a remainder of 49.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we take 2286 away from 2335, we end up with 49.
Fetch the next digit (4) from the dividend, attach it to 49 and continue: 494 / 381

Advancing to step 5:
The number 381 fits into 494 1 times, leaving a remainder of 113.
The next digit of our result is 1. 
Result so far: 161.0
The remainder is 113 after subtracting 381 from 494.
Take the next digit (8) from the dividend and append it to 113, then repeat: 1138 / 381

Advancing to step 6:
381 can be fit into 1138 2 times, resulting in a remainder of 376.
Record the quotient 2 as the next digit in the result. 
Result so far: 1612.0
Subtracting 762 from 1138 leaves us with 376.
Take the next digit (6) from the dividend and append it to 376, then repeat: 3766 / 381

Let's proceed to step 7:
The number 381 fits into 3766 9 times, leaving a remainder of 337.
Put 9 as the next digit of the answer. 
Result so far: 16129.0
If we take 3429 away from 3766, we end up with 337.
Include the next digit (1) from the dividend after 337, then repeat: 3371 / 381

On to step 8:
When dividing 3371 by 381, we get 8 with a remainder of 323.
Put 8 as the next digit of the answer. 
Result so far: 161298.0
Subtract 3048 from 3371 to get 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Moving on to step 9:
When dividing 3230 by 381, we get 8 with a remainder of 182.
The next digit of our result is 8. 
Result so far: 161298.8
Subtract 3048 from 3230 to get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Step 10:
If we divide 1820 by 381, we get 4 and a remainder of 296.
Record the quotient 4 as the next digit in the result. 
Result so far: 161298.84
Subtracting 1524 from 1820 leaves us with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 11:
2960 divided by 381 is 7 with a remainder of 293.
The next digit of our result is 7. 
Result so far: 161298.847
If we subtract 2667 from 2960, we get 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Moving on to step 12:
If we divide 2930 by 381, we get 7 and a remainder of 263.
Put 7 as the next digit of the answer. 
Result so far: 161298.8477
Deduct 2667 from 2930 and we're left with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

The final result is 161298.8477 with a remainder of 0.00263.