We divide 48343951 by 688
The aim is to understand the frequency of 688 in 48343951.

On to step 1:
4 divided by 688 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 688

Step 2:
48 divided by 688 is 0 with a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 48, we end up with 48.
Bring next digit (3) of the dividend behind the 48 and repeat the process: 483 / 688

Step 3:
If we divide 483 by 688, we get 0 and a remainder of 483.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 483, we get 483.
Append the next digit (4) from the dividend to 483 and continue with: 4834 / 688

Step 4:
688 goes into 4834 7 times with a remainder of 18.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 4816 from 4834, we get 18.
Grab the next digit (3) from the dividend, add it to 18, then carry on: 183 / 688

Advancing to step 5:
688 goes into 183 0 times with a remainder of 183.
The number 0 becomes the next digit in our result. 
Result so far: 70.0
If we subtract 0 from 183, we get 183.
Append the next digit (9) from the dividend to 183 and continue with: 1839 / 688

Going ahead to step 6:
688 goes into 1839 2 times with a remainder of 463.
Record the quotient 2 as the next digit in the result. 
Result so far: 702.0
If we subtract 1376 from 1839, we get 463.
Include the next digit (5) from the dividend after 463, then repeat: 4635 / 688

On to step 7:
If we divide 4635 by 688, we get 6 and a remainder of 507.
Record the quotient 6 as the next digit in the result. 
Result so far: 7026.0
If we subtract 4128 from 4635, we get 507.
Append the next digit (1) from the dividend to 507 and continue with: 5071 / 688

Step 8:
688 can be fit into 5071 7 times, resulting in a remainder of 255.
The next digit of our result is 7. 
Result so far: 70267.0
If we subtract 4816 from 5071, we get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Going ahead to step 9:
When dividing 2550 by 688, we get 3 with a remainder of 486.
Record the quotient 3 as the next digit in the result. 
Result so far: 70267.3
If we take 2064 away from 2550, we end up with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Advancing to step 10:
The number 688 fits into 4860 7 times, leaving a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 70267.37
Subtracting 4816 from 4860 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 11:
The number 688 fits into 440 0 times, leaving a remainder of 440.
Record the quotient 0 as the next digit in the result. 
Result so far: 70267.37
Subtracting 0 from 440 leaves us with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Advancing to step 12:
If we divide 4400 by 688, we get 6 and a remainder of 272.
Record the quotient 6 as the next digit in the result. 
Result so far: 70267.3706
Subtracting 4128 from 4400 leaves us with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Moving on to step 13:
The number 688 fits into 2720 3 times, leaving a remainder of 656.
Record the quotient 3 as the next digit in the result. 
Result so far: 70267.37063
If we take 2064 away from 2720, we end up with 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Step 14:
If we divide 6560 by 688, we get 9 and a remainder of 368.
The next digit of our result is 9. 
Result so far: 70267.370639
If we take 6192 away from 6560, we end up with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Let's proceed to step 15:
688 goes into 3680 5 times with a remainder of 240.
Put 5 as the next digit of the answer. 
Result so far: 70267.3706395
Subtract 3440 from 3680 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 16:
When dividing 2400 by 688, we get 3 with a remainder of 336.
The number 3 becomes the next digit in our result. 
Result so far: 70267.37063953
If we take 2064 away from 2400, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

The quotient of the division is 70267.37063953, and the remainder is 3.36e-07.