80015719 ÷ 147 
We're looking to find how many times 147 goes into 80015719.

On to step 1:
If we divide 8 by 147, we get 0 and 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 (0) from the dividend and append it to 8, then repeat: 80 / 147

Let's proceed to step 2:
147 goes into 80 0 times with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Bring next digit (0) of the dividend behind the 80 and repeat the process: 800 / 147

On to step 3:
147 goes into 800 5 times with a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 735 from 800 to get 65.
Include the next digit (1) from the dividend after 65, then repeat: 651 / 147

Moving on to step 4:
147 goes into 651 4 times with a remainder of 63.
Put 4 as the next digit of the answer. 
Result so far: 54.0
Subtracting 588 from 651 leaves us with 63.
Append the next digit (5) from the dividend to 63 and continue with: 635 / 147

Advancing to step 5:
147 goes into 635 4 times with a remainder of 47.
Record the quotient 4 as the next digit in the result. 
Result so far: 544.0
If we subtract 588 from 635, we get 47.
Take the next digit (7) from the dividend and append it to 47, then repeat: 477 / 147

On to step 6:
147 can be fit into 477 3 times, resulting in a remainder of 36.
Use 3 as the next digit of our solution. 
Result so far: 5443.0
Deduct 441 from 477 and we're left with 36.
Bring next digit (1) of the dividend behind the 36 and repeat the process: 361 / 147

Step 7:
When dividing 361 by 147, we get 2 with a remainder of 67.
Write down 2 as next digit of the result. 
Result so far: 54432.0
If we take 294 away from 361, we end up with 67.
Grab the next digit (9) from the dividend, add it to 67, then carry on: 679 / 147

Step 8:
When dividing 679 by 147, we get 4 with a remainder of 91.
Use 4 as the next digit of our solution. 
Result so far: 544324.0
Subtract 588 from 679 to get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

On to step 9:
The number 147 fits into 910 6 times, leaving a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 544324.6
If we take 882 away from 910, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 10:
If we divide 280 by 147, we get 1 and a remainder of 133.
The next digit of our result is 1. 
Result so far: 544324.61
If we subtract 147 from 280, we get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Advancing to step 11:
When dividing 1330 by 147, we get 9 with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 544324.619
The remainder is 7 after subtracting 1323 from 1330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 12:
When dividing 70 by 147, we get 0 with a remainder of 70.
The next digit of our result is 0. 
Result so far: 544324.619
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 13:
147 goes into 700 4 times with a remainder of 112.
The next digit of our result is 4. 
Result so far: 544324.61904
Deduct 588 from 700 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 14:
147 goes into 1120 7 times with a remainder of 91.
The next digit of our result is 7. 
Result so far: 544324.619047
Subtract 1029 from 1120 to get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Moving on to step 15:
If we divide 910 by 147, we get 6 and a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 544324.6190476
Subtract 882 from 910 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 16:
280 divided by 147 is 1 with a remainder of 133.
Use 1 as the next digit of our solution. 
Result so far: 544324.61904761
The remainder is 133 after subtracting 147 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

After the division, we end up with 544324.61904761 and a remainder of 1.33e-07.