77403498 ÷ 373 
The aim is to understand the frequency of 373 in 77403498.

Advancing to step 1:
If we divide 7 by 373, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 373

Going ahead to step 2:
373 goes into 77 0 times with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Fetch the next digit (4) from the dividend, attach it to 77 and continue: 774 / 373

Let's proceed to step 3:
373 goes into 774 2 times with a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 746 from 774 and we're left with 28.
Fetch the next digit (0) from the dividend, attach it to 28 and continue: 280 / 373

On to step 4:
280 divided by 373 is 0 with a remainder of 280.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we take 0 away from 280, we end up with 280.
Include the next digit (3) from the dividend after 280, then repeat: 2803 / 373

Let's proceed to step 5:
2803 divided by 373 is 7 with a remainder of 192.
Use 7 as the next digit of our solution. 
Result so far: 207.0
Deduct 2611 from 2803 and we're left with 192.
Fetch the next digit (4) from the dividend, attach it to 192 and continue: 1924 / 373

Moving on to step 6:
1924 divided by 373 is 5 with a remainder of 59.
Write down 5 as next digit of the result. 
Result so far: 2075.0
Deduct 1865 from 1924 and we're left with 59.
Take the next digit (9) from the dividend and append it to 59, then repeat: 599 / 373

Let's proceed to step 7:
The number 373 fits into 599 1 times, leaving a remainder of 226.
Put 1 as the next digit of the answer. 
Result so far: 20751.0
The remainder is 226 after subtracting 373 from 599.
Include the next digit (8) from the dividend after 226, then repeat: 2268 / 373

Going ahead to step 8:
373 goes into 2268 6 times with a remainder of 30.
Record the quotient 6 as the next digit in the result. 
Result so far: 207516.0
If we take 2238 away from 2268, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 9:
The number 373 fits into 300 0 times, leaving a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 207516.0
If we take 0 away from 300, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 10:
373 goes into 3000 8 times with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 207516.08
Deduct 2984 from 3000 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
373 can be fit into 160 0 times, resulting in a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 207516.08
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 12:
373 can be fit into 1600 4 times, resulting in a remainder of 108.
The number 4 becomes the next digit in our result. 
Result so far: 207516.0804
Subtract 1492 from 1600 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Moving on to step 13:
1080 divided by 373 is 2 with a remainder of 334.
The number 2 becomes the next digit in our result. 
Result so far: 207516.08042
If we subtract 746 from 1080, we get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Going ahead to step 14:
373 goes into 3340 8 times with a remainder of 356.
Write down 8 as next digit of the result. 
Result so far: 207516.080428
Deduct 2984 from 3340 and we're left with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Going ahead to step 15:
373 goes into 3560 9 times with a remainder of 203.
The number 9 becomes the next digit in our result. 
Result so far: 207516.0804289
If we take 3357 away from 3560, we end up with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Let's proceed to step 16:
2030 divided by 373 is 5 with a remainder of 165.
Use 5 as the next digit of our solution. 
Result so far: 207516.08042895
The remainder is 165 after subtracting 1865 from 2030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

The final result is 207516.08042895 with a remainder of 1.65e-07.