We look at the division of 58196489 by 373 
The aim is to understand the frequency of 373 in 58196489.

Going ahead to step 1:
When dividing 5 by 373, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 373

Going ahead to step 2:
When dividing 58 by 373, we get 0 with a remainder of 58.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 58 and we're left with 58.
Append the next digit (1) from the dividend to 58 and continue with: 581 / 373

On to step 3:
373 goes into 581 1 times with a remainder of 208.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 373 from 581 to get 208.
Fetch the next digit (9) from the dividend, attach it to 208 and continue: 2089 / 373

Let's proceed to step 4:
373 can be fit into 2089 5 times, resulting in a remainder of 224.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we take 1865 away from 2089, we end up with 224.
Append the next digit (6) from the dividend to 224 and continue with: 2246 / 373

Going ahead to step 5:
2246 divided by 373 is 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 156.0
If we subtract 2238 from 2246, we get 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 373

Step 6:
373 goes into 84 0 times with a remainder of 84.
The next digit of our result is 0. 
Result so far: 1560.0
The remainder is 84 after subtracting 0 from 84.
Append the next digit (8) from the dividend to 84 and continue with: 848 / 373

Let's proceed to step 7:
848 divided by 373 is 2 with a remainder of 102.
Put 2 as the next digit of the answer. 
Result so far: 15602.0
If we take 746 away from 848, we end up with 102.
Append the next digit (9) from the dividend to 102 and continue with: 1029 / 373

Moving on to step 8:
The number 373 fits into 1029 2 times, leaving a remainder of 283.
Record the quotient 2 as the next digit in the result. 
Result so far: 156022.0
Subtract 746 from 1029 to get 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Let's proceed to step 9:
When dividing 2830 by 373, we get 7 with a remainder of 219.
Put 7 as the next digit of the answer. 
Result so far: 156022.7
Subtract 2611 from 2830 to get 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

On to step 10:
If we divide 2190 by 373, we get 5 and a remainder of 325.
Record the quotient 5 as the next digit in the result. 
Result so far: 156022.75
Subtract 1865 from 2190 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Moving on to step 11:
373 goes into 3250 8 times with a remainder of 266.
The number 8 becomes the next digit in our result. 
Result so far: 156022.758
The remainder is 266 after subtracting 2984 from 3250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 12:
373 goes into 2660 7 times with a remainder of 49.
Write down 7 as next digit of the result. 
Result so far: 156022.7587
Subtracting 2611 from 2660 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 13:
The number 373 fits into 490 1 times, leaving a remainder of 117.
Record the quotient 1 as the next digit in the result. 
Result so far: 156022.75871
Subtracting 373 from 490 leaves us with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Going ahead to step 14:
373 can be fit into 1170 3 times, resulting in a remainder of 51.
The number 3 becomes the next digit in our result. 
Result so far: 156022.758713
If we subtract 1119 from 1170, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 15:
373 goes into 510 1 times with a remainder of 137.
Write down 1 as next digit of the result. 
Result so far: 156022.7587131
Subtract 373 from 510 to get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Moving on to step 16:
The number 373 fits into 1370 3 times, leaving a remainder of 251.
The number 3 becomes the next digit in our result. 
Result so far: 156022.75871313
Subtract 1119 from 1370 to get 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Our division results in 156022.75871313 with a remaining 2.51e-07.