We divide 57948888 by 770
The aim is to understand the frequency of 770 in 57948888.

Advancing to step 1:
If we divide 5 by 770, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 770

On to step 2:
770 can be fit into 57 0 times, resulting in a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 57 to get 57.
Bring next digit (9) of the dividend behind the 57 and repeat the process: 579 / 770

On to step 3:
The number 770 fits into 579 0 times, leaving a remainder of 579.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 579, we get 579.
Append the next digit (4) from the dividend to 579 and continue with: 5794 / 770

Step 4:
The number 770 fits into 5794 7 times, leaving a remainder of 404.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 5390 from 5794, we get 404.
Take the next digit (8) from the dividend and append it to 404, then repeat: 4048 / 770

On to step 5:
4048 divided by 770 is 5 with a remainder of 198.
Write down 5 as next digit of the result. 
Result so far: 75.0
Subtracting 3850 from 4048 leaves us with 198.
Grab the next digit (8) from the dividend, add it to 198, then carry on: 1988 / 770

Advancing to step 6:
When dividing 1988 by 770, we get 2 with a remainder of 448.
Put 2 as the next digit of the answer. 
Result so far: 752.0
If we take 1540 away from 1988, we end up with 448.
Include the next digit (8) from the dividend after 448, then repeat: 4488 / 770

On to step 7:
The number 770 fits into 4488 5 times, leaving a remainder of 638.
Use 5 as the next digit of our solution. 
Result so far: 7525.0
Subtract 3850 from 4488 to get 638.
Bring next digit (8) of the dividend behind the 638 and repeat the process: 6388 / 770

Let's proceed to step 8:
770 can be fit into 6388 8 times, resulting in a remainder of 228.
Record the quotient 8 as the next digit in the result. 
Result so far: 75258.0
Subtracting 6160 from 6388 leaves us with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Going ahead to step 9:
770 can be fit into 2280 2 times, resulting in a remainder of 740.
Record the quotient 2 as the next digit in the result. 
Result so far: 75258.2
The remainder is 740 after subtracting 1540 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Moving on to step 10:
When dividing 7400 by 770, we get 9 with a remainder of 470.
The next digit of our result is 9. 
Result so far: 75258.29
If we take 6930 away from 7400, we end up with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Moving on to step 11:
When dividing 4700 by 770, we get 6 with a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 75258.296
Subtracting 4620 from 4700 leaves us 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.

On to step 12:
If we divide 800 by 770, we get 1 and a remainder of 30.
The next digit of our result is 1. 
Result so far: 75258.2961
The remainder is 30 after subtracting 770 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
770 goes into 300 0 times with a remainder of 300.
The next digit of our result is 0. 
Result so far: 75258.2961
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 14:
When dividing 3000 by 770, we get 3 with a remainder of 690.
Put 3 as the next digit of the answer. 
Result so far: 75258.296103
If we take 2310 away from 3000, we end up with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Going ahead to step 15:
The number 770 fits into 6900 8 times, leaving a remainder of 740.
The next digit of our result is 8. 
Result so far: 75258.2961038
Subtracting 6160 from 6900 leaves us with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Step 16:
When dividing 7400 by 770, we get 9 with a remainder of 470.
Use 9 as the next digit of our solution. 
Result so far: 75258.29610389
The remainder is 470 after subtracting 6930 from 7400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

The final outcome is 75258.29610389, with a leftover of 4.7e-07.