We're dividing 37581447 by 161 
We want to divide 37581447 by 161.

Step 1:
161 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 161

Advancing to step 2:
161 goes into 37 0 times with a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 37, we end up with 37.
Fetch the next digit (5) from the dividend, attach it to 37 and continue: 375 / 161

Step 3:
The number 161 fits into 375 2 times, leaving a remainder of 53.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 322 from 375 and we're left with 53.
Take the next digit (8) from the dividend and append it to 53, then repeat: 538 / 161

Let's proceed to step 4:
161 goes into 538 3 times with a remainder of 55.
The next digit of our result is 3. 
Result so far: 23.0
Subtracting 483 from 538 leaves us with 55.
Fetch the next digit (1) from the dividend, attach it to 55 and continue: 551 / 161

On to step 5:
161 goes into 551 3 times with a remainder of 68.
Use 3 as the next digit of our solution. 
Result so far: 233.0
The remainder is 68 after subtracting 483 from 551.
Fetch the next digit (4) from the dividend, attach it to 68 and continue: 684 / 161

Going ahead to step 6:
161 can be fit into 684 4 times, resulting in a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 2334.0
Subtracting 644 from 684 leaves us with 40.
Fetch the next digit (4) from the dividend, attach it to 40 and continue: 404 / 161

Advancing to step 7:
The number 161 fits into 404 2 times, leaving a remainder of 82.
Write down 2 as next digit of the result. 
Result so far: 23342.0
Subtract 322 from 404 to get 82.
Bring next digit (7) of the dividend behind the 82 and repeat the process: 827 / 161

Moving on to step 8:
161 goes into 827 5 times with a remainder of 22.
Use 5 as the next digit of our solution. 
Result so far: 233425.0
Subtract 805 from 827 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 9:
161 goes into 220 1 times with a remainder of 59.
The next digit of our result is 1. 
Result so far: 233425.1
Deduct 161 from 220 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 10:
The number 161 fits into 590 3 times, leaving a remainder of 107.
Record the quotient 3 as the next digit in the result. 
Result so far: 233425.13
Subtract 483 from 590 to get 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Step 11:
161 can be fit into 1070 6 times, resulting in a remainder of 104.
Use 6 as the next digit of our solution. 
Result so far: 233425.136
The remainder is 104 after subtracting 966 from 1070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 12:
When dividing 1040 by 161, we get 6 with a remainder of 74.
Write down 6 as next digit of the result. 
Result so far: 233425.1366
Subtract 966 from 1040 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

In conclusion, the division gives 233425.1366 with a balance of 0.00074.