We divide 49863911 by 70
The aim is to understand the frequency of 70 in 49863911.

Advancing to step 1:
70 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 70

Let's proceed to step 2:
70 can be fit into 49 0 times, resulting in a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 49 leaves us with 49.
Append the next digit (8) from the dividend to 49 and continue with: 498 / 70

Moving on to step 3:
498 divided by 70 is 7 with a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 490 from 498 to get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 70

Going ahead to step 4:
If we divide 86 by 70, we get 1 and a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
Subtracting 70 from 86 leaves us with 16.
Fetch the next digit (3) from the dividend, attach it to 16 and continue: 163 / 70

Let's proceed to step 5:
70 goes into 163 2 times with a remainder of 23.
The next digit of our result is 2. 
Result so far: 712.0
The remainder is 23 after subtracting 140 from 163.
Include the next digit (9) from the dividend after 23, then repeat: 239 / 70

Going ahead to step 6:
The number 70 fits into 239 3 times, leaving a remainder of 29.
The number 3 becomes the next digit in our result. 
Result so far: 7123.0
Subtract 210 from 239 to get 29.
Grab the next digit (1) from the dividend, add it to 29, then carry on: 291 / 70

On to step 7:
When dividing 291 by 70, we get 4 with a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 71234.0
Subtracting 280 from 291 leaves us with 11.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 70

Moving on to step 8:
If we divide 111 by 70, we get 1 and a remainder of 41.
Use 1 as the next digit of our solution. 
Result so far: 712341.0
Deduct 70 from 111 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 9:
The number 70 fits into 410 5 times, leaving a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 712341.5
Subtract 350 from 410 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
70 goes into 600 8 times with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 712341.58
Subtract 560 from 600 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 11:
70 can be fit into 400 5 times, resulting in a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 712341.585
Subtract 350 from 400 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 12:
If we divide 500 by 70, we get 7 and a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 712341.5857
If we take 490 away from 500, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 13:
70 can be fit into 100 1 times, resulting in a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 712341.58571
Subtracting 70 from 100 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 14:
The number 70 fits into 300 4 times, leaving a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 712341.585714
If we subtract 280 from 300, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 15:
The number 70 fits into 200 2 times, leaving a remainder of 60.
The next digit of our result is 2. 
Result so far: 712341.5857142
Subtract 140 from 200 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 16:
If we divide 600 by 70, we get 8 and a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 712341.58571428
Subtract 560 from 600 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

In conclusion, the division gives 712341.58571428 with a balance of 4e-08.