Let's divide 35778789 by 419
The aim is to understand the frequency of 419 in 35778789.

On to step 1:
The number 419 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 419

Moving on to step 2:
35 divided by 419 is 0 with a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 35, we get 35.
Fetch the next digit (7) from the dividend, attach it to 35 and continue: 357 / 419

Moving on to step 3:
The number 419 fits into 357 0 times, leaving a remainder of 357.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 357, we get 357.
Bring next digit (7) of the dividend behind the 357 and repeat the process: 3577 / 419

Moving on to step 4:
If we divide 3577 by 419, we get 8 and a remainder of 225.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 3352 from 3577, we get 225.
Include the next digit (8) from the dividend after 225, then repeat: 2258 / 419

Going ahead to step 5:
419 goes into 2258 5 times with a remainder of 163.
Write down 5 as next digit of the result. 
Result so far: 85.0
Deduct 2095 from 2258 and we're left with 163.
Bring next digit (7) of the dividend behind the 163 and repeat the process: 1637 / 419

Going ahead to step 6:
419 can be fit into 1637 3 times, resulting in a remainder of 380.
Write down 3 as next digit of the result. 
Result so far: 853.0
Deduct 1257 from 1637 and we're left with 380.
Bring next digit (8) of the dividend behind the 380 and repeat the process: 3808 / 419

On to step 7:
419 goes into 3808 9 times with a remainder of 37.
Write down 9 as next digit of the result. 
Result so far: 8539.0
Subtract 3771 from 3808 to get 37.
Take the next digit (9) from the dividend and append it to 37, then repeat: 379 / 419

On to step 8:
When dividing 379 by 419, we get 0 with a remainder of 379.
Record the quotient 0 as the next digit in the result. 
Result so far: 85390.0
If we take 0 away from 379, we end up with 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

On to step 9:
If we divide 3790 by 419, we get 9 and a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 85390.9
If we subtract 3771 from 3790, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 10:
If we divide 190 by 419, we get 0 and a remainder of 190.
Put 0 as the next digit of the answer. 
Result so far: 85390.9
If we take 0 away from 190, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 11:
If we divide 1900 by 419, we get 4 and a remainder of 224.
Record the quotient 4 as the next digit in the result. 
Result so far: 85390.904
Subtracting 1676 from 1900 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 12:
If we divide 2240 by 419, we get 5 and a remainder of 145.
The next digit of our result is 5. 
Result so far: 85390.9045
If we take 2095 away from 2240, we end up with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Going ahead to step 13:
The number 419 fits into 1450 3 times, leaving a remainder of 193.
The number 3 becomes the next digit in our result. 
Result so far: 85390.90453
If we take 1257 away from 1450, we end up with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Let's proceed to step 14:
419 can be fit into 1930 4 times, resulting in a remainder of 254.
The number 4 becomes the next digit in our result. 
Result so far: 85390.904534
Deduct 1676 from 1930 and we're left with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Moving on to step 15:
When dividing 2540 by 419, we get 6 with a remainder of 26.
The next digit of our result is 6. 
Result so far: 85390.9045346
If we take 2514 away from 2540, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 16:
If we divide 260 by 419, we get 0 and a remainder of 260.
The next digit of our result is 0. 
Result so far: 85390.9045346
Subtract 0 from 260 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

In conclusion, the division gives 85390.9045346 with a balance of 2.6e-07.