81300745 ÷ 147 
We want to figure out the number of times 81300745 can be divided by 147.

Moving on to step 1:
The number 147 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 147

Let's proceed to step 2:
When dividing 81 by 147, we get 0 with a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Grab the next digit (3) from the dividend, add it to 81, then carry on: 813 / 147

On to step 3:
If we divide 813 by 147, we get 5 and a remainder of 78.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 735 from 813 and we're left with 78.
Fetch the next digit (0) from the dividend, attach it to 78 and continue: 780 / 147

Step 4:
147 can be fit into 780 5 times, resulting in a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 55.0
If we take 735 away from 780, we end up with 45.
Fetch the next digit (0) from the dividend, attach it to 45 and continue: 450 / 147

Going ahead to step 5:
147 can be fit into 450 3 times, resulting in a remainder of 9.
The next digit of our result is 3. 
Result so far: 553.0
Subtracting 441 from 450 leaves us with 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 147

Moving on to step 6:
147 can be fit into 97 0 times, resulting in a remainder of 97.
Put 0 as the next digit of the answer. 
Result so far: 5530.0
The remainder is 97 after subtracting 0 from 97.
Fetch the next digit (4) from the dividend, attach it to 97 and continue: 974 / 147

Moving on to step 7:
If we divide 974 by 147, we get 6 and a remainder of 92.
Write down 6 as next digit of the result. 
Result so far: 55306.0
Deduct 882 from 974 and we're left with 92.
Append the next digit (5) from the dividend to 92 and continue with: 925 / 147

Moving on to step 8:
The number 147 fits into 925 6 times, leaving a remainder of 43.
Put 6 as the next digit of the answer. 
Result so far: 553066.0
If we take 882 away from 925, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 9:
147 goes into 430 2 times with a remainder of 136.
Write down 2 as next digit of the result. 
Result so far: 553066.2
If we subtract 294 from 430, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 10:
147 goes into 1360 9 times with a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 553066.29
If we take 1323 away from 1360, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 11:
When dividing 370 by 147, we get 2 with a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 553066.292
If we subtract 294 from 370, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 12:
147 can be fit into 760 5 times, resulting in a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 553066.2925
Deduct 735 from 760 and we're left with 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 13:
The number 147 fits into 250 1 times, leaving a remainder of 103.
The number 1 becomes the next digit in our result. 
Result so far: 553066.29251
Subtract 147 from 250 to get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Going ahead to step 14:
The number 147 fits into 1030 7 times, leaving a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 553066.292517
The remainder is 1 after subtracting 1029 from 1030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 15:
When dividing 10 by 147, we get 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 553066.292517
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 16:
147 goes into 100 0 times with a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 553066.292517
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Our division results in 553066.292517 with a remaining 1e-07.