We divide 53155975 by 673
The aim is to understand the frequency of 673 in 53155975.

Step 1:
673 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 673

Going ahead to step 2:
The number 673 fits into 53 0 times, leaving a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Include the next digit (1) from the dividend after 53, then repeat: 531 / 673

Advancing to step 3:
531 divided by 673 is 0 with a remainder of 531.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 531 and we're left with 531.
Take the next digit (5) from the dividend and append it to 531, then repeat: 5315 / 673

Moving on to step 4:
The number 673 fits into 5315 7 times, leaving a remainder of 604.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 4711 from 5315 leaves us with 604.
Append the next digit (5) from the dividend to 604 and continue with: 6045 / 673

Step 5:
6045 divided by 673 is 8 with a remainder of 661.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
The remainder is 661 after subtracting 5384 from 6045.
Append the next digit (9) from the dividend to 661 and continue with: 6619 / 673

Advancing to step 6:
When dividing 6619 by 673, we get 9 with a remainder of 562.
The number 9 becomes the next digit in our result. 
Result so far: 789.0
If we take 6057 away from 6619, we end up with 562.
Bring next digit (7) of the dividend behind the 562 and repeat the process: 5627 / 673

Going ahead to step 7:
5627 divided by 673 is 8 with a remainder of 243.
Put 8 as the next digit of the answer. 
Result so far: 7898.0
If we subtract 5384 from 5627, we get 243.
Grab the next digit (5) from the dividend, add it to 243, then carry on: 2435 / 673

On to step 8:
When dividing 2435 by 673, we get 3 with a remainder of 416.
The number 3 becomes the next digit in our result. 
Result so far: 78983.0
The remainder is 416 after subtracting 2019 from 2435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Step 9:
If we divide 4160 by 673, we get 6 and a remainder of 122.
Use 6 as the next digit of our solution. 
Result so far: 78983.6
If we take 4038 away from 4160, we end up with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Moving on to step 10:
If we divide 1220 by 673, we get 1 and a remainder of 547.
Record the quotient 1 as the next digit in the result. 
Result so far: 78983.61
If we take 673 away from 1220, we end up with 547.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

Advancing to step 11:
If we divide 5470 by 673, we get 8 and a remainder of 86.
The next digit of our result is 8. 
Result so far: 78983.618
If we take 5384 away from 5470, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 12:
When dividing 860 by 673, we get 1 with a remainder of 187.
The number 1 becomes the next digit in our result. 
Result so far: 78983.6181
Subtracting 673 from 860 leaves us with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Going ahead to step 13:
If we divide 1870 by 673, we get 2 and a remainder of 524.
Put 2 as the next digit of the answer. 
Result so far: 78983.61812
Subtract 1346 from 1870 to get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Moving on to step 14:
673 goes into 5240 7 times with a remainder of 529.
Put 7 as the next digit of the answer. 
Result so far: 78983.618127
If we take 4711 away from 5240, we end up with 529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5290, and continue the process.

Advancing to step 15:
The number 673 fits into 5290 7 times, leaving a remainder of 579.
Record the quotient 7 as the next digit in the result. 
Result so far: 78983.6181277
Deduct 4711 from 5290 and we're left with 579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

After the division, we end up with 78983.6181277 and a remainder of 5.79e-06.