We divide 63511394 by 802
The aim is to understand the frequency of 802 in 63511394.

Step 1:
802 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 802

Step 2:
If we divide 63 by 802, we get 0 and a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Take the next digit (5) from the dividend and append it to 63, then repeat: 635 / 802

On to step 3:
If we divide 635 by 802, we get 0 and a remainder of 635.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 635, we end up with 635.
Grab the next digit (1) from the dividend, add it to 635, then carry on: 6351 / 802

Going ahead to step 4:
When dividing 6351 by 802, we get 7 with a remainder of 737.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 5614 from 6351 and we're left with 737.
Include the next digit (1) from the dividend after 737, then repeat: 7371 / 802

Let's proceed to step 5:
7371 divided by 802 is 9 with a remainder of 153.
The next digit of our result is 9. 
Result so far: 79.0
Deduct 7218 from 7371 and we're left with 153.
Bring next digit (3) of the dividend behind the 153 and repeat the process: 1533 / 802

Advancing to step 6:
If we divide 1533 by 802, we get 1 and a remainder of 731.
Record the quotient 1 as the next digit in the result. 
Result so far: 791.0
The remainder is 731 after subtracting 802 from 1533.
Take the next digit (9) from the dividend and append it to 731, then repeat: 7319 / 802

Advancing to step 7:
When dividing 7319 by 802, we get 9 with a remainder of 101.
Put 9 as the next digit of the answer. 
Result so far: 7919.0
Deduct 7218 from 7319 and we're left with 101.
Include the next digit (4) from the dividend after 101, then repeat: 1014 / 802

Advancing to step 8:
When dividing 1014 by 802, we get 1 with a remainder of 212.
The next digit of our result is 1. 
Result so far: 79191.0
If we take 802 away from 1014, we end up with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Step 9:
802 can be fit into 2120 2 times, resulting in a remainder of 516.
Record the quotient 2 as the next digit in the result. 
Result so far: 79191.2
Subtracting 1604 from 2120 leaves us with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Advancing to step 10:
802 goes into 5160 6 times with a remainder of 348.
The number 6 becomes the next digit in our result. 
Result so far: 79191.26
Deduct 4812 from 5160 and we're left with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Step 11:
802 can be fit into 3480 4 times, resulting in a remainder of 272.
Use 4 as the next digit of our solution. 
Result so far: 79191.264
The remainder is 272 after subtracting 3208 from 3480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Step 12:
The number 802 fits into 2720 3 times, leaving a remainder of 314.
The next digit of our result is 3. 
Result so far: 79191.2643
Subtracting 2406 from 2720 leaves us with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Let's proceed to step 13:
If we divide 3140 by 802, we get 3 and a remainder of 734.
The next digit of our result is 3. 
Result so far: 79191.26433
If we take 2406 away from 3140, we end up with 734.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7340, and continue the process.

The final outcome is 79191.26433, with a leftover of 0.000734.