We're dividing 7810640 by 160 
The aim is to understand the frequency of 160 in 7810640.

Moving on to step 1:
7 divided by 160 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 160

Step 2:
78 divided by 160 is 0 with a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Take the next digit (1) from the dividend and append it to 78, then repeat: 781 / 160

Let's proceed to step 3:
If we divide 781 by 160, we get 4 and a remainder of 141.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 141 after subtracting 640 from 781.
Take the next digit (0) from the dividend and append it to 141, then repeat: 1410 / 160

On to step 4:
160 goes into 1410 8 times with a remainder of 130.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
Subtract 1280 from 1410 to get 130.
Append the next digit (6) from the dividend to 130 and continue with: 1306 / 160

On to step 5:
160 can be fit into 1306 8 times, resulting in a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 488.0
Subtract 1280 from 1306 to get 26.
Bring next digit (4) of the dividend behind the 26 and repeat the process: 264 / 160

Going ahead to step 6:
If we divide 264 by 160, we get 1 and a remainder of 104.
The next digit of our result is 1. 
Result so far: 4881.0
The remainder is 104 after subtracting 160 from 264.
Fetch the next digit (0) from the dividend, attach it to 104 and continue: 1040 / 160

Step 7:
160 goes into 1040 6 times with a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 48816.0
The remainder is 80 after subtracting 960 from 1040.
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 8:
160 goes into 800 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 48816.5
The remainder is 0 after subtracting 800 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
If we divide 0 by 160, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 48816.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
160 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 48816.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 48816.5, and the remainder is 0.0.