37789622 ÷ 221 
Our goal is to divide 37789622 by 221.

Moving on to step 1:
221 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 221

Moving on to step 2:
When dividing 37 by 221, we get 0 with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 37, we get 37.
Include the next digit (7) from the dividend after 37, then repeat: 377 / 221

Going ahead to step 3:
The number 221 fits into 377 1 times, leaving a remainder of 156.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 221 from 377 and we're left with 156.
Grab the next digit (8) from the dividend, add it to 156, then carry on: 1568 / 221

Moving on to step 4:
221 goes into 1568 7 times with a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Deduct 1547 from 1568 and we're left with 21.
Fetch the next digit (9) from the dividend, attach it to 21 and continue: 219 / 221

Moving on to step 5:
If we divide 219 by 221, we get 0 and a remainder of 219.
Put 0 as the next digit of the answer. 
Result so far: 170.0
The remainder is 219 after subtracting 0 from 219.
Bring next digit (6) of the dividend behind the 219 and repeat the process: 2196 / 221

Going ahead to step 6:
When dividing 2196 by 221, we get 9 with a remainder of 207.
Put 9 as the next digit of the answer. 
Result so far: 1709.0
If we subtract 1989 from 2196, we get 207.
Grab the next digit (2) from the dividend, add it to 207, then carry on: 2072 / 221

Moving on to step 7:
2072 divided by 221 is 9 with a remainder of 83.
Use 9 as the next digit of our solution. 
Result so far: 17099.0
The remainder is 83 after subtracting 1989 from 2072.
Bring next digit (2) of the dividend behind the 83 and repeat the process: 832 / 221

Advancing to step 8:
The number 221 fits into 832 3 times, leaving a remainder of 169.
Use 3 as the next digit of our solution. 
Result so far: 170993.0
The remainder is 169 after subtracting 663 from 832.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Step 9:
The number 221 fits into 1690 7 times, leaving a remainder of 143.
Use 7 as the next digit of our solution. 
Result so far: 170993.7
If we subtract 1547 from 1690, we get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Let's proceed to step 10:
The number 221 fits into 1430 6 times, leaving a remainder of 104.
The number 6 becomes the next digit in our result. 
Result so far: 170993.76
Deduct 1326 from 1430 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 11:
221 can be fit into 1040 4 times, resulting in a remainder of 156.
Use 4 as the next digit of our solution. 
Result so far: 170993.764
If we subtract 884 from 1040, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 12:
If we divide 1560 by 221, we get 7 and a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 170993.7647
The remainder is 13 after subtracting 1547 from 1560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 13:
If we divide 130 by 221, we get 0 and a remainder of 130.
Use 0 as the next digit of our solution. 
Result so far: 170993.7647
If we subtract 0 from 130, we 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.

Let's proceed to step 14:
221 can be fit into 1300 5 times, resulting in a remainder of 195.
The next digit of our result is 5. 
Result so far: 170993.764705
The remainder is 195 after subtracting 1105 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

On to step 15:
If we divide 1950 by 221, we get 8 and a remainder of 182.
Use 8 as the next digit of our solution. 
Result so far: 170993.7647058
If we take 1768 away from 1950, we end up with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Advancing to step 16:
The number 221 fits into 1820 8 times, leaving a remainder of 52.
The number 8 becomes the next digit in our result. 
Result so far: 170993.76470588
Subtracting 1768 from 1820 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final result is 170993.76470588 with a remainder of 5.2e-08.