76830033 ÷ 426 
The aim is to understand the frequency of 426 in 76830033.

Moving on to step 1:
The number 426 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 426

Advancing to step 2:
426 goes into 76 0 times with a remainder of 76.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 76 to get 76.
Grab the next digit (8) from the dividend, add it to 76, then carry on: 768 / 426

On to step 3:
The number 426 fits into 768 1 times, leaving a remainder of 342.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 426 from 768 and we're left with 342.
Take the next digit (3) from the dividend and append it to 342, then repeat: 3423 / 426

Let's proceed to step 4:
426 can be fit into 3423 8 times, resulting in a remainder of 15.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Deduct 3408 from 3423 and we're left with 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 426

Moving on to step 5:
If we divide 150 by 426, we get 0 and a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 180.0
If we take 0 away from 150, we end up with 150.
Append the next digit (0) from the dividend to 150 and continue with: 1500 / 426

On to step 6:
The number 426 fits into 1500 3 times, leaving a remainder of 222.
The next digit of our result is 3. 
Result so far: 1803.0
Subtracting 1278 from 1500 leaves us with 222.
Bring next digit (3) of the dividend behind the 222 and repeat the process: 2223 / 426

Moving on to step 7:
426 can be fit into 2223 5 times, resulting in a remainder of 93.
Put 5 as the next digit of the answer. 
Result so far: 18035.0
Subtract 2130 from 2223 to get 93.
Include the next digit (3) from the dividend after 93, then repeat: 933 / 426

Going ahead to step 8:
The number 426 fits into 933 2 times, leaving a remainder of 81.
The next digit of our result is 2. 
Result so far: 180352.0
If we subtract 852 from 933, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Step 9:
If we divide 810 by 426, we get 1 and a remainder of 384.
The next digit of our result is 1. 
Result so far: 180352.1
Subtract 426 from 810 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

On to step 10:
426 can be fit into 3840 9 times, resulting in a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 180352.19
If we subtract 3834 from 3840, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 11:
The number 426 fits into 60 0 times, leaving a remainder of 60.
The next digit of our result is 0. 
Result so far: 180352.19
Subtract 0 from 60 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.

Advancing to step 12:
The number 426 fits into 600 1 times, leaving a remainder of 174.
Record the quotient 1 as the next digit in the result. 
Result so far: 180352.1901
Subtracting 426 from 600 leaves us with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Going ahead to step 13:
If we divide 1740 by 426, we get 4 and a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 180352.19014
The remainder is 36 after subtracting 1704 from 1740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 14:
When dividing 360 by 426, we get 0 with a remainder of 360.
Write down 0 as next digit of the result. 
Result so far: 180352.19014
Subtracting 0 from 360 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

On to step 15:
426 can be fit into 3600 8 times, resulting in a remainder of 192.
The next digit of our result is 8. 
Result so far: 180352.1901408
Subtracting 3408 from 3600 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Going ahead to step 16:
When dividing 1920 by 426, we get 4 with a remainder of 216.
Record the quotient 4 as the next digit in the result. 
Result so far: 180352.19014084
If we subtract 1704 from 1920, we get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Our division results in 180352.19014084 with a remaining 2.16e-07.