We divide 54737802 by 407
The aim is to understand the frequency of 407 in 54737802.

Step 1:
407 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 407

On to step 2:
407 can be fit into 54 0 times, resulting in a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Append the next digit (7) from the dividend to 54 and continue with: 547 / 407

Step 3:
547 divided by 407 is 1 with a remainder of 140.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 407 from 547, we get 140.
Append the next digit (3) from the dividend to 140 and continue with: 1403 / 407

On to step 4:
If we divide 1403 by 407, we get 3 and a remainder of 182.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 1221 from 1403 and we're left with 182.
Take the next digit (7) from the dividend and append it to 182, then repeat: 1827 / 407

Advancing to step 5:
407 goes into 1827 4 times with a remainder of 199.
Put 4 as the next digit of the answer. 
Result so far: 134.0
If we subtract 1628 from 1827, we get 199.
Fetch the next digit (8) from the dividend, attach it to 199 and continue: 1998 / 407

Moving on to step 6:
1998 divided by 407 is 4 with a remainder of 370.
Write down 4 as next digit of the result. 
Result so far: 1344.0
Subtract 1628 from 1998 to get 370.
Grab the next digit (0) from the dividend, add it to 370, then carry on: 3700 / 407

On to step 7:
When dividing 3700 by 407, we get 9 with a remainder of 37.
The next digit of our result is 9. 
Result so far: 13449.0
If we subtract 3663 from 3700, we get 37.
Take the next digit (2) from the dividend and append it to 37, then repeat: 372 / 407

On to step 8:
The number 407 fits into 372 0 times, leaving a remainder of 372.
Use 0 as the next digit of our solution. 
Result so far: 134490.0
Deduct 0 from 372 and we're left with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Let's proceed to step 9:
When dividing 3720 by 407, we get 9 with a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 134490.9
If we take 3663 away from 3720, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 10:
When dividing 570 by 407, we get 1 with a remainder of 163.
The next digit of our result is 1. 
Result so far: 134490.91
If we take 407 away from 570, we end up with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Going ahead to step 11:
407 goes into 1630 4 times with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 134490.914
The remainder is 2 after subtracting 1628 from 1630.
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 12:
When dividing 20 by 407, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 134490.914
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 13:
407 goes into 200 0 times with a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 134490.914
If we subtract 0 from 200, we get 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 quotient of the division is 134490.914, and the remainder is 0.0002.