We look at the division of 66156607 by 372 
We want to figure out the number of times 66156607 can be divided by 372.

Let's proceed to step 1:
If we divide 6 by 372, we get 0 and 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.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 372

Step 2:
If we divide 66 by 372, we get 0 and a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Append the next digit (1) from the dividend to 66 and continue with: 661 / 372

Step 3:
372 goes into 661 1 times with a remainder of 289.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 289 after subtracting 372 from 661.
Include the next digit (5) from the dividend after 289, then repeat: 2895 / 372

Going ahead to step 4:
If we divide 2895 by 372, we get 7 and a remainder of 291.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Subtracting 2604 from 2895 leaves us with 291.
Append the next digit (6) from the dividend to 291 and continue with: 2916 / 372

Moving on to step 5:
The number 372 fits into 2916 7 times, leaving a remainder of 312.
Use 7 as the next digit of our solution. 
Result so far: 177.0
If we subtract 2604 from 2916, we get 312.
Fetch the next digit (6) from the dividend, attach it to 312 and continue: 3126 / 372

Step 6:
The number 372 fits into 3126 8 times, leaving a remainder of 150.
Record the quotient 8 as the next digit in the result. 
Result so far: 1778.0
Subtract 2976 from 3126 to get 150.
Include the next digit (0) from the dividend after 150, then repeat: 1500 / 372

Advancing to step 7:
1500 divided by 372 is 4 with a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 17784.0
If we take 1488 away from 1500, we end up with 12.
Bring next digit (7) of the dividend behind the 12 and repeat the process: 127 / 372

Going ahead to step 8:
372 goes into 127 0 times with a remainder of 127.
Record the quotient 0 as the next digit in the result. 
Result so far: 177840.0
Deduct 0 from 127 and we're left with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Moving on to step 9:
372 goes into 1270 3 times with a remainder of 154.
Record the quotient 3 as the next digit in the result. 
Result so far: 177840.3
Subtract 1116 from 1270 to get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Advancing to step 10:
1540 divided by 372 is 4 with a remainder of 52.
Record the quotient 4 as the next digit in the result. 
Result so far: 177840.34
The remainder is 52 after subtracting 1488 from 1540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 11:
If we divide 520 by 372, we get 1 and a remainder of 148.
The number 1 becomes the next digit in our result. 
Result so far: 177840.341
If we subtract 372 from 520, we get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 12:
The number 372 fits into 1480 3 times, leaving a remainder of 364.
Put 3 as the next digit of the answer. 
Result so far: 177840.3413
Subtract 1116 from 1480 to get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Moving on to step 13:
372 goes into 3640 9 times with a remainder of 292.
Record the quotient 9 as the next digit in the result. 
Result so far: 177840.34139
If we subtract 3348 from 3640, we get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

On to step 14:
372 can be fit into 2920 7 times, resulting in a remainder of 316.
Record the quotient 7 as the next digit in the result. 
Result so far: 177840.341397
If we subtract 2604 from 2920, we get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Moving on to step 15:
372 can be fit into 3160 8 times, resulting in a remainder of 184.
The next digit of our result is 8. 
Result so far: 177840.3413978
If we subtract 2976 from 3160, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 16:
When dividing 1840 by 372, we get 4 with a remainder of 352.
Write down 4 as next digit of the result. 
Result so far: 177840.34139784
If we take 1488 away from 1840, we end up with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

After the division, we end up with 177840.34139784 and a remainder of 3.52e-07.