We're dividing 40470523 by 377 
The aim is to understand the frequency of 377 in 40470523.

On to step 1:
When dividing 4 by 377, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 377

Moving on to step 2:
When dividing 40 by 377, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Grab the next digit (4) from the dividend, add it to 40, then carry on: 404 / 377

Advancing to step 3:
404 divided by 377 is 1 with a remainder of 27.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 377 from 404 and we're left with 27.
Include the next digit (7) from the dividend after 27, then repeat: 277 / 377

On to step 4:
377 goes into 277 0 times with a remainder of 277.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 277 to get 277.
Bring next digit (0) of the dividend behind the 277 and repeat the process: 2770 / 377

Let's proceed to step 5:
When dividing 2770 by 377, we get 7 with a remainder of 131.
The number 7 becomes the next digit in our result. 
Result so far: 107.0
Deduct 2639 from 2770 and we're left with 131.
Take the next digit (5) from the dividend and append it to 131, then repeat: 1315 / 377

Let's proceed to step 6:
When dividing 1315 by 377, we get 3 with a remainder of 184.
The next digit of our result is 3. 
Result so far: 1073.0
Subtracting 1131 from 1315 leaves us with 184.
Bring next digit (2) of the dividend behind the 184 and repeat the process: 1842 / 377

Let's proceed to step 7:
1842 divided by 377 is 4 with a remainder of 334.
The number 4 becomes the next digit in our result. 
Result so far: 10734.0
If we subtract 1508 from 1842, we get 334.
Include the next digit (3) from the dividend after 334, then repeat: 3343 / 377

Let's proceed to step 8:
377 goes into 3343 8 times with a remainder of 327.
The next digit of our result is 8. 
Result so far: 107348.0
If we subtract 3016 from 3343, we get 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Step 9:
The number 377 fits into 3270 8 times, leaving a remainder of 254.
The number 8 becomes the next digit in our result. 
Result so far: 107348.8
If we subtract 3016 from 3270, we get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Advancing to step 10:
If we divide 2540 by 377, we get 6 and a remainder of 278.
Use 6 as the next digit of our solution. 
Result so far: 107348.86
Subtracting 2262 from 2540 leaves us with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Advancing to step 11:
If we divide 2780 by 377, we get 7 and a remainder of 141.
Record the quotient 7 as the next digit in the result. 
Result so far: 107348.867
Deduct 2639 from 2780 and we're left with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

On to step 12:
377 can be fit into 1410 3 times, resulting in a remainder of 279.
Put 3 as the next digit of the answer. 
Result so far: 107348.8673
If we subtract 1131 from 1410, we get 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Advancing to step 13:
The number 377 fits into 2790 7 times, leaving a remainder of 151.
Record the quotient 7 as the next digit in the result. 
Result so far: 107348.86737
Subtracting 2639 from 2790 leaves us with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Step 14:
If we divide 1510 by 377, we get 4 and a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 107348.867374
Subtract 1508 from 1510 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 15:
The number 377 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 107348.867374
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 16:
The number 377 fits into 200 0 times, leaving a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 107348.867374
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final outcome is 107348.867374, with a leftover of 2e-07.