We divide 81354545 by 418
We want to figure out the number of times 81354545 can be divided by 418.

Advancing to step 1:
418 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 418

Step 2:
When dividing 81 by 418, we get 0 with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Fetch the next digit (3) from the dividend, attach it to 81 and continue: 813 / 418

Advancing to step 3:
The number 418 fits into 813 1 times, leaving a remainder of 395.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 418 from 813 to get 395.
Take the next digit (5) from the dividend and append it to 395, then repeat: 3955 / 418

Advancing to step 4:
The number 418 fits into 3955 9 times, leaving a remainder of 193.
Put 9 as the next digit of the answer. 
Result so far: 19.0
The remainder is 193 after subtracting 3762 from 3955.
Fetch the next digit (4) from the dividend, attach it to 193 and continue: 1934 / 418

Advancing to step 5:
418 can be fit into 1934 4 times, resulting in a remainder of 262.
The number 4 becomes the next digit in our result. 
Result so far: 194.0
Subtract 1672 from 1934 to get 262.
Grab the next digit (5) from the dividend, add it to 262, then carry on: 2625 / 418

Let's proceed to step 6:
2625 divided by 418 is 6 with a remainder of 117.
Write down 6 as next digit of the result. 
Result so far: 1946.0
Subtract 2508 from 2625 to get 117.
Grab the next digit (4) from the dividend, add it to 117, then carry on: 1174 / 418

On to step 7:
The number 418 fits into 1174 2 times, leaving a remainder of 338.
Put 2 as the next digit of the answer. 
Result so far: 19462.0
If we subtract 836 from 1174, we get 338.
Include the next digit (5) from the dividend after 338, then repeat: 3385 / 418

Step 8:
The number 418 fits into 3385 8 times, leaving a remainder of 41.
Put 8 as the next digit of the answer. 
Result so far: 194628.0
Subtract 3344 from 3385 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 9:
418 can be fit into 410 0 times, resulting in a remainder of 410.
Write down 0 as next digit of the result. 
Result so far: 194628.0
The remainder is 410 after subtracting 0 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Going ahead to step 10:
418 can be fit into 4100 9 times, resulting in a remainder of 338.
The next digit of our result is 9. 
Result so far: 194628.09
The remainder is 338 after subtracting 3762 from 4100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

On to step 11:
The number 418 fits into 3380 8 times, leaving a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 194628.098
If we subtract 3344 from 3380, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
The number 418 fits into 360 0 times, leaving a remainder of 360.
The next digit of our result is 0. 
Result so far: 194628.098
If we subtract 0 from 360, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 13:
418 can be fit into 3600 8 times, resulting in a remainder of 256.
Record the quotient 8 as the next digit in the result. 
Result so far: 194628.09808
The remainder is 256 after subtracting 3344 from 3600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 14:
2560 divided by 418 is 6 with a remainder of 52.
Record the quotient 6 as the next digit in the result. 
Result so far: 194628.098086
If we subtract 2508 from 2560, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 15:
418 goes into 520 1 times with a remainder of 102.
The next digit of our result is 1. 
Result so far: 194628.0980861
The remainder is 102 after subtracting 418 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 16:
When dividing 1020 by 418, we get 2 with a remainder of 184.
Record the quotient 2 as the next digit in the result. 
Result so far: 194628.09808612
If we take 836 away from 1020, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

After the division, we end up with 194628.09808612 and a remainder of 1.84e-07.