70117691 ÷ 419 
The aim is to understand the frequency of 419 in 70117691.

On to step 1:
7 divided by 419 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 419

Going ahead to step 2:
419 can be fit into 70 0 times, resulting in a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Take the next digit (1) from the dividend and append it to 70, then repeat: 701 / 419

Let's proceed to step 3:
419 can be fit into 701 1 times, resulting in a remainder of 282.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 282 after subtracting 419 from 701.
Take the next digit (1) from the dividend and append it to 282, then repeat: 2821 / 419

Moving on to step 4:
419 can be fit into 2821 6 times, resulting in a remainder of 307.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we subtract 2514 from 2821, we get 307.
Bring next digit (7) of the dividend behind the 307 and repeat the process: 3077 / 419

Step 5:
419 goes into 3077 7 times with a remainder of 144.
The next digit of our result is 7. 
Result so far: 167.0
If we take 2933 away from 3077, we end up with 144.
Bring next digit (6) of the dividend behind the 144 and repeat the process: 1446 / 419

Step 6:
419 can be fit into 1446 3 times, resulting in a remainder of 189.
The number 3 becomes the next digit in our result. 
Result so far: 1673.0
If we subtract 1257 from 1446, we get 189.
Bring next digit (9) of the dividend behind the 189 and repeat the process: 1899 / 419

On to step 7:
419 goes into 1899 4 times with a remainder of 223.
Put 4 as the next digit of the answer. 
Result so far: 16734.0
Subtracting 1676 from 1899 leaves us with 223.
Fetch the next digit (1) from the dividend, attach it to 223 and continue: 2231 / 419

Let's proceed to step 8:
The number 419 fits into 2231 5 times, leaving a remainder of 136.
The next digit of our result is 5. 
Result so far: 167345.0
If we take 2095 away from 2231, we end up with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 9:
If we divide 1360 by 419, we get 3 and a remainder of 103.
Put 3 as the next digit of the answer. 
Result so far: 167345.3
If we take 1257 away from 1360, we end up with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Advancing to step 10:
419 goes into 1030 2 times with a remainder of 192.
Write down 2 as next digit of the result. 
Result so far: 167345.32
If we subtract 838 from 1030, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 11:
1920 divided by 419 is 4 with a remainder of 244.
The next digit of our result is 4. 
Result so far: 167345.324
If we subtract 1676 from 1920, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 12:
When dividing 2440 by 419, we get 5 with a remainder of 345.
Record the quotient 5 as the next digit in the result. 
Result so far: 167345.3245
Deduct 2095 from 2440 and we're left with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Going ahead to step 13:
419 goes into 3450 8 times with a remainder of 98.
The number 8 becomes the next digit in our result. 
Result so far: 167345.32458
If we subtract 3352 from 3450, we get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Moving on to step 14:
The number 419 fits into 980 2 times, leaving a remainder of 142.
The number 2 becomes the next digit in our result. 
Result so far: 167345.324582
If we subtract 838 from 980, we get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Going ahead to step 15:
419 goes into 1420 3 times with a remainder of 163.
Use 3 as the next digit of our solution. 
Result so far: 167345.3245823
If we take 1257 away from 1420, we end up with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Step 16:
419 can be fit into 1630 3 times, resulting in a remainder of 373.
The number 3 becomes the next digit in our result. 
Result so far: 167345.32458233
The remainder is 373 after subtracting 1257 from 1630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

In conclusion, the division gives 167345.32458233 with a balance of 3.73e-07.