Let's divide 72370420 by 186
Our goal is to divide 72370420 by 186.

Moving on to step 1:
186 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 186

Going ahead to step 2:
If we divide 72 by 186, we get 0 and a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Bring next digit (3) of the dividend behind the 72 and repeat the process: 723 / 186

Advancing to step 3:
The number 186 fits into 723 3 times, leaving a remainder of 165.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 558 from 723 leaves us with 165.
Append the next digit (7) from the dividend to 165 and continue with: 1657 / 186

Let's proceed to step 4:
If we divide 1657 by 186, we get 8 and a remainder of 169.
The next digit of our result is 8. 
Result so far: 38.0
Deduct 1488 from 1657 and we're left with 169.
Append the next digit (0) from the dividend to 169 and continue with: 1690 / 186

Going ahead to step 5:
186 goes into 1690 9 times with a remainder of 16.
The number 9 becomes the next digit in our result. 
Result so far: 389.0
Subtracting 1674 from 1690 leaves us with 16.
Append the next digit (4) from the dividend to 16 and continue with: 164 / 186

Let's proceed to step 6:
If we divide 164 by 186, we get 0 and a remainder of 164.
Use 0 as the next digit of our solution. 
Result so far: 3890.0
If we subtract 0 from 164, we get 164.
Include the next digit (2) from the dividend after 164, then repeat: 1642 / 186

Let's proceed to step 7:
If we divide 1642 by 186, we get 8 and a remainder of 154.
Write down 8 as next digit of the result. 
Result so far: 38908.0
Deduct 1488 from 1642 and we're left with 154.
Fetch the next digit (0) from the dividend, attach it to 154 and continue: 1540 / 186

Advancing to step 8:
186 can be fit into 1540 8 times, resulting in a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 389088.0
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.

Going ahead to step 9:
The number 186 fits into 520 2 times, leaving a remainder of 148.
Put 2 as the next digit of the answer. 
Result so far: 389088.2
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.

Step 10:
When dividing 1480 by 186, we get 7 with a remainder of 178.
The next digit of our result is 7. 
Result so far: 389088.27
The remainder is 178 after subtracting 1302 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Advancing to step 11:
The number 186 fits into 1780 9 times, leaving a remainder of 106.
Use 9 as the next digit of our solution. 
Result so far: 389088.279
Deduct 1674 from 1780 and we're left with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Going ahead to step 12:
186 can be fit into 1060 5 times, resulting in a remainder of 130.
The next digit of our result is 5. 
Result so far: 389088.2795
Subtract 930 from 1060 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Advancing to step 13:
186 goes into 1300 6 times with a remainder of 184.
The number 6 becomes the next digit in our result. 
Result so far: 389088.27956
Deduct 1116 from 1300 and we're left 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.

Let's proceed to step 14:
When dividing 1840 by 186, we get 9 with a remainder of 166.
Use 9 as the next digit of our solution. 
Result so far: 389088.279569
If we take 1674 away from 1840, we end up 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 15:
1660 divided by 186 is 8 with a remainder of 172.
Put 8 as the next digit of the answer. 
Result so far: 389088.2795698
Deduct 1488 from 1660 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

On to step 16:
186 goes into 1720 9 times with a remainder of 46.
The next digit of our result is 9. 
Result so far: 389088.27956989
If we subtract 1674 from 1720, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 389088.27956989 with a balance of 4.6e-08.