We're dividing 37572969 by 802 
The aim is to understand the frequency of 802 in 37572969.

Moving on to step 1:
802 goes into 3 0 times with 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.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 802

Let's proceed to step 2:
37 divided by 802 is 0 with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 37 after subtracting 0 from 37.
Fetch the next digit (5) from the dividend, attach it to 37 and continue: 375 / 802

Moving on to step 3:
375 divided by 802 is 0 with a remainder of 375.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 375, we get 375.
Fetch the next digit (7) from the dividend, attach it to 375 and continue: 3757 / 802

Let's proceed to step 4:
802 goes into 3757 4 times with a remainder of 549.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 3208 from 3757, we get 549.
Include the next digit (2) from the dividend after 549, then repeat: 5492 / 802

Step 5:
802 goes into 5492 6 times with a remainder of 680.
Put 6 as the next digit of the answer. 
Result so far: 46.0
If we subtract 4812 from 5492, we get 680.
Fetch the next digit (9) from the dividend, attach it to 680 and continue: 6809 / 802

Step 6:
When dividing 6809 by 802, we get 8 with a remainder of 393.
Record the quotient 8 as the next digit in the result. 
Result so far: 468.0
Deduct 6416 from 6809 and we're left with 393.
Bring next digit (6) of the dividend behind the 393 and repeat the process: 3936 / 802

Step 7:
The number 802 fits into 3936 4 times, leaving a remainder of 728.
Write down 4 as next digit of the result. 
Result so far: 4684.0
Subtract 3208 from 3936 to get 728.
Include the next digit (9) from the dividend after 728, then repeat: 7289 / 802

Advancing to step 8:
If we divide 7289 by 802, we get 9 and a remainder of 71.
The number 9 becomes the next digit in our result. 
Result so far: 46849.0
Subtract 7218 from 7289 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 9:
710 divided by 802 is 0 with a remainder of 710.
The number 0 becomes the next digit in our result. 
Result so far: 46849.0
If we subtract 0 from 710, we get 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

On to step 10:
802 can be fit into 7100 8 times, resulting in a remainder of 684.
The number 8 becomes the next digit in our result. 
Result so far: 46849.08
Deduct 6416 from 7100 and we're left with 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Advancing to step 11:
802 goes into 6840 8 times with a remainder of 424.
The number 8 becomes the next digit in our result. 
Result so far: 46849.088
Subtracting 6416 from 6840 leaves us with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

After the division, we end up with 46849.088 and a remainder of 0.0424.