Let's divide 37357520 by 213
The aim is to understand the frequency of 213 in 37357520.

Going ahead to step 1:
The number 213 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 213

Advancing to step 2:
37 divided by 213 is 0 with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 37 to get 37.
Grab the next digit (3) from the dividend, add it to 37, then carry on: 373 / 213

Let's proceed to step 3:
373 divided by 213 is 1 with a remainder of 160.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 160 after subtracting 213 from 373.
Include the next digit (5) from the dividend after 160, then repeat: 1605 / 213

On to step 4:
213 goes into 1605 7 times with a remainder of 114.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we take 1491 away from 1605, we end up with 114.
Grab the next digit (7) from the dividend, add it to 114, then carry on: 1147 / 213

Advancing to step 5:
213 goes into 1147 5 times with a remainder of 82.
The number 5 becomes the next digit in our result. 
Result so far: 175.0
Deduct 1065 from 1147 and we're left with 82.
Take the next digit (5) from the dividend and append it to 82, then repeat: 825 / 213

Advancing to step 6:
213 can be fit into 825 3 times, resulting in a remainder of 186.
Write down 3 as next digit of the result. 
Result so far: 1753.0
The remainder is 186 after subtracting 639 from 825.
Bring next digit (2) of the dividend behind the 186 and repeat the process: 1862 / 213

On to step 7:
213 goes into 1862 8 times with a remainder of 158.
Put 8 as the next digit of the answer. 
Result so far: 17538.0
If we subtract 1704 from 1862, we get 158.
Fetch the next digit (0) from the dividend, attach it to 158 and continue: 1580 / 213

Moving on to step 8:
213 can be fit into 1580 7 times, resulting in a remainder of 89.
Record the quotient 7 as the next digit in the result. 
Result so far: 175387.0
The remainder is 89 after subtracting 1491 from 1580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Advancing to step 9:
213 goes into 890 4 times with a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 175387.4
If we subtract 852 from 890, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 10:
If we divide 380 by 213, we get 1 and a remainder of 167.
Record the quotient 1 as the next digit in the result. 
Result so far: 175387.41
Subtract 213 from 380 to get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Advancing to step 11:
213 can be fit into 1670 7 times, resulting in a remainder of 179.
Record the quotient 7 as the next digit in the result. 
Result so far: 175387.417
The remainder is 179 after subtracting 1491 from 1670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Advancing to step 12:
The number 213 fits into 1790 8 times, leaving a remainder of 86.
Record the quotient 8 as the next digit in the result. 
Result so far: 175387.4178
If we subtract 1704 from 1790, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 13:
860 divided by 213 is 4 with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 175387.41784
If we subtract 852 from 860, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
213 goes into 80 0 times with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 175387.41784
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 15:
When dividing 800 by 213, we get 3 with a remainder of 161.
Use 3 as the next digit of our solution. 
Result so far: 175387.4178403
If we subtract 639 from 800, we get 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

On to step 16:
213 can be fit into 1610 7 times, resulting in a remainder of 119.
Put 7 as the next digit of the answer. 
Result so far: 175387.41784037
Subtracting 1491 from 1610 leaves us with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

The quotient of the division is 175387.41784037, and the remainder is 1.19e-07.