Let's divide 61458613 by 818
Let's see how many times 818 fits into 61458613.

Going ahead to step 1:
818 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 818

On to step 2:
818 goes into 61 0 times with a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 61 leaves us with 61.
Take the next digit (4) from the dividend and append it to 61, then repeat: 614 / 818

On to step 3:
If we divide 614 by 818, we get 0 and a remainder of 614.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 614, we get 614.
Bring next digit (5) of the dividend behind the 614 and repeat the process: 6145 / 818

Advancing to step 4:
6145 divided by 818 is 7 with a remainder of 419.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 5726 from 6145 and we're left with 419.
Bring next digit (8) of the dividend behind the 419 and repeat the process: 4198 / 818

Step 5:
If we divide 4198 by 818, we get 5 and a remainder of 108.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
If we subtract 4090 from 4198, we get 108.
Grab the next digit (6) from the dividend, add it to 108, then carry on: 1086 / 818

Going ahead to step 6:
818 can be fit into 1086 1 times, resulting in a remainder of 268.
Put 1 as the next digit of the answer. 
Result so far: 751.0
If we subtract 818 from 1086, we get 268.
Include the next digit (1) from the dividend after 268, then repeat: 2681 / 818

Moving on to step 7:
If we divide 2681 by 818, we get 3 and a remainder of 227.
Use 3 as the next digit of our solution. 
Result so far: 7513.0
Subtracting 2454 from 2681 leaves us with 227.
Append the next digit (3) from the dividend to 227 and continue with: 2273 / 818

Let's proceed to step 8:
2273 divided by 818 is 2 with a remainder of 637.
The next digit of our result is 2. 
Result so far: 75132.0
If we subtract 1636 from 2273, we get 637.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6370, and continue the process.

Step 9:
818 goes into 6370 7 times with a remainder of 644.
Write down 7 as next digit of the result. 
Result so far: 75132.7
Subtracting 5726 from 6370 leaves us with 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Advancing to step 10:
The number 818 fits into 6440 7 times, leaving a remainder of 714.
Use 7 as the next digit of our solution. 
Result so far: 75132.77
If we subtract 5726 from 6440, we get 714.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7140, and continue the process.

The final outcome is 75132.77, with a leftover of 0.714.