We look at the division of 73422166 by 186 
Let's see how many times 186 fits into 73422166.

Let's proceed to step 1:
186 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 186

Step 2:
186 can be fit into 73 0 times, resulting in a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 73 leaves us with 73.
Append the next digit (4) from the dividend to 73 and continue with: 734 / 186

On to step 3:
186 can be fit into 734 3 times, resulting in a remainder of 176.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 558 from 734 leaves us with 176.
Include the next digit (2) from the dividend after 176, then repeat: 1762 / 186

Step 4:
186 goes into 1762 9 times with a remainder of 88.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Subtracting 1674 from 1762 leaves us with 88.
Fetch the next digit (2) from the dividend, attach it to 88 and continue: 882 / 186

On to step 5:
882 divided by 186 is 4 with a remainder of 138.
The number 4 becomes the next digit in our result. 
Result so far: 394.0
If we take 744 away from 882, we end up with 138.
Grab the next digit (1) from the dividend, add it to 138, then carry on: 1381 / 186

Advancing to step 6:
If we divide 1381 by 186, we get 7 and a remainder of 79.
Record the quotient 7 as the next digit in the result. 
Result so far: 3947.0
Deduct 1302 from 1381 and we're left with 79.
Bring next digit (6) of the dividend behind the 79 and repeat the process: 796 / 186

Let's proceed to step 7:
If we divide 796 by 186, we get 4 and a remainder of 52.
Record the quotient 4 as the next digit in the result. 
Result so far: 39474.0
If we take 744 away from 796, we end up with 52.
Take the next digit (6) from the dividend and append it to 52, then repeat: 526 / 186

Advancing to step 8:
186 goes into 526 2 times with a remainder of 154.
Put 2 as the next digit of the answer. 
Result so far: 394742.0
Subtract 372 from 526 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 9:
When dividing 1540 by 186, we get 8 with a remainder of 52.
The number 8 becomes the next digit in our result. 
Result so far: 394742.8
If we subtract 1488 from 1540, 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.

Moving on to step 10:
The number 186 fits into 520 2 times, leaving a remainder of 148.
Record the quotient 2 as the next digit in the result. 
Result so far: 394742.82
Deduct 372 from 520 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 11:
1480 divided by 186 is 7 with a remainder of 178.
Use 7 as the next digit of our solution. 
Result so far: 394742.827
If we take 1302 away from 1480, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Let's proceed to step 12:
The number 186 fits into 1780 9 times, leaving a remainder of 106.
Put 9 as the next digit of the answer. 
Result so far: 394742.8279
The remainder is 106 after subtracting 1674 from 1780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Step 13:
186 goes into 1060 5 times with a remainder of 130.
Record the quotient 5 as the next digit in the result. 
Result so far: 394742.82795
Subtracting 930 from 1060 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 14:
186 can be fit into 1300 6 times, resulting in a remainder of 184.
Put 6 as the next digit of the answer. 
Result so far: 394742.827956
If we take 1116 away from 1300, 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.

Moving on to step 15:
186 goes into 1840 9 times with a remainder of 166.
Write down 9 as next digit of the result. 
Result so far: 394742.8279569
Deduct 1674 from 1840 and we're left with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Let's proceed to step 16:
1660 divided by 186 is 8 with a remainder of 172.
The next digit of our result is 8. 
Result so far: 394742.82795698
The remainder is 172 after subtracting 1488 from 1660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Our division results in 394742.82795698 with a remaining 1.72e-07.