We divide 75025241 by 770
The aim is to understand the frequency of 770 in 75025241.

Step 1:
If we divide 7 by 770, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 770

Going ahead to step 2:
If we divide 75 by 770, we get 0 and a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Grab the next digit (0) from the dividend, add it to 75, then carry on: 750 / 770

Moving on to step 3:
770 goes into 750 0 times with a remainder of 750.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 750 to get 750.
Bring next digit (2) of the dividend behind the 750 and repeat the process: 7502 / 770

Advancing to step 4:
7502 divided by 770 is 9 with a remainder of 572.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 6930 from 7502, we get 572.
Take the next digit (5) from the dividend and append it to 572, then repeat: 5725 / 770

Going ahead to step 5:
When dividing 5725 by 770, we get 7 with a remainder of 335.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
Subtract 5390 from 5725 to get 335.
Append the next digit (2) from the dividend to 335 and continue with: 3352 / 770

Let's proceed to step 6:
If we divide 3352 by 770, we get 4 and a remainder of 272.
Record the quotient 4 as the next digit in the result. 
Result so far: 974.0
If we take 3080 away from 3352, we end up with 272.
Grab the next digit (4) from the dividend, add it to 272, then carry on: 2724 / 770

Step 7:
When dividing 2724 by 770, we get 3 with a remainder of 414.
Use 3 as the next digit of our solution. 
Result so far: 9743.0
If we subtract 2310 from 2724, we get 414.
Bring next digit (1) of the dividend behind the 414 and repeat the process: 4141 / 770

Let's proceed to step 8:
If we divide 4141 by 770, we get 5 and a remainder of 291.
The number 5 becomes the next digit in our result. 
Result so far: 97435.0
The remainder is 291 after subtracting 3850 from 4141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Going ahead to step 9:
770 can be fit into 2910 3 times, resulting in a remainder of 600.
Write down 3 as next digit of the result. 
Result so far: 97435.3
Subtract 2310 from 2910 to get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Advancing to step 10:
The number 770 fits into 6000 7 times, leaving a remainder of 610.
The number 7 becomes the next digit in our result. 
Result so far: 97435.37
Subtract 5390 from 6000 to get 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Let's proceed to step 11:
The number 770 fits into 6100 7 times, leaving a remainder of 710.
Use 7 as the next digit of our solution. 
Result so far: 97435.377
Deduct 5390 from 6100 and we're left with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Our division results in 97435.377 with a remaining 0.071.