We divide 73146143 by 66
We want to figure out the number of times 73146143 can be divided by 66.

On to step 1:
7 divided by 66 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 66

Advancing to step 2:
If we divide 73 by 66, we get 1 and a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 66 from 73 and we're left with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 66

On to step 3:
If we divide 71 by 66, we get 1 and a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we take 66 away from 71, we end up with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 66

Going ahead to step 4:
54 divided by 66 is 0 with a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 110.0
Deduct 0 from 54 and we're left with 54.
Append the next digit (6) from the dividend to 54 and continue with: 546 / 66

Step 5:
546 divided by 66 is 8 with a remainder of 18.
The next digit of our result is 8. 
Result so far: 1108.0
Subtract 528 from 546 to get 18.
Include the next digit (1) from the dividend after 18, then repeat: 181 / 66

Advancing to step 6:
When dividing 181 by 66, we get 2 with a remainder of 49.
Use 2 as the next digit of our solution. 
Result so far: 11082.0
Deduct 132 from 181 and we're left with 49.
Fetch the next digit (4) from the dividend, attach it to 49 and continue: 494 / 66

Advancing to step 7:
494 divided by 66 is 7 with a remainder of 32.
Use 7 as the next digit of our solution. 
Result so far: 110827.0
Deduct 462 from 494 and we're left with 32.
Include the next digit (3) from the dividend after 32, then repeat: 323 / 66

On to step 8:
The number 66 fits into 323 4 times, leaving a remainder of 59.
Write down 4 as next digit of the result. 
Result so far: 1108274.0
Subtract 264 from 323 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 9:
590 divided by 66 is 8 with a remainder of 62.
Use 8 as the next digit of our solution. 
Result so far: 1108274.8
Subtracting 528 from 590 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 10:
620 divided by 66 is 9 with a remainder of 26.
Record the quotient 9 as the next digit in the result. 
Result so far: 1108274.89
The remainder is 26 after subtracting 594 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 11:
66 can be fit into 260 3 times, resulting in a remainder of 62.
Write down 3 as next digit of the result. 
Result so far: 1108274.893
If we subtract 198 from 260, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 12:
66 goes into 620 9 times with a remainder of 26.
Use 9 as the next digit of our solution. 
Result so far: 1108274.8939
If we take 594 away from 620, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 13:
When dividing 260 by 66, we get 3 with a remainder of 62.
Put 3 as the next digit of the answer. 
Result so far: 1108274.89393
If we take 198 away from 260, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 14:
If we divide 620 by 66, we get 9 and a remainder of 26.
Record the quotient 9 as the next digit in the result. 
Result so far: 1108274.893939
The remainder is 26 after subtracting 594 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 15:
260 divided by 66 is 3 with a remainder of 62.
Put 3 as the next digit of the answer. 
Result so far: 1108274.8939393
The remainder is 62 after subtracting 198 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 16:
66 can be fit into 620 9 times, resulting in a remainder of 26.
The next digit of our result is 9. 
Result so far: 1108274.89393939
Deduct 594 from 620 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final result is 1108274.89393939 with a remainder of 2.6e-08.