We divide 78345978 by 973
The aim is to understand the frequency of 973 in 78345978.

Going ahead to step 1:
If we divide 7 by 973, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 973

Step 2:
78 divided by 973 is 0 with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Grab the next digit (3) from the dividend, add it to 78, then carry on: 783 / 973

Moving on to step 3:
The number 973 fits into 783 0 times, leaving a remainder of 783.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 783, we get 783.
Include the next digit (4) from the dividend after 783, then repeat: 7834 / 973

Step 4:
973 goes into 7834 8 times with a remainder of 50.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 7784 from 7834 leaves us with 50.
Grab the next digit (5) from the dividend, add it to 50, then carry on: 505 / 973

On to step 5:
505 divided by 973 is 0 with a remainder of 505.
Put 0 as the next digit of the answer. 
Result so far: 80.0
Subtracting 0 from 505 leaves us with 505.
Grab the next digit (9) from the dividend, add it to 505, then carry on: 5059 / 973

Going ahead to step 6:
5059 divided by 973 is 5 with a remainder of 194.
The next digit of our result is 5. 
Result so far: 805.0
The remainder is 194 after subtracting 4865 from 5059.
Fetch the next digit (7) from the dividend, attach it to 194 and continue: 1947 / 973

Moving on to step 7:
The number 973 fits into 1947 2 times, leaving a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 8052.0
Deduct 1946 from 1947 and we're left with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 973

Advancing to step 8:
18 divided by 973 is 0 with a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 80520.0
The remainder is 18 after subtracting 0 from 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 9:
If we divide 180 by 973, we get 0 and a remainder of 180.
Put 0 as the next digit of the answer. 
Result so far: 80520.0
Deduct 0 from 180 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 10:
When dividing 1800 by 973, we get 1 with a remainder of 827.
The next digit of our result is 1. 
Result so far: 80520.01
Subtracting 973 from 1800 leaves us with 827.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8270, and continue the process.

Step 11:
When dividing 8270 by 973, we get 8 with a remainder of 486.
Write down 8 as next digit of the result. 
Result so far: 80520.018
If we subtract 7784 from 8270, we get 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

On to step 12:
The number 973 fits into 4860 4 times, leaving a remainder of 968.
The number 4 becomes the next digit in our result. 
Result so far: 80520.0184
If we subtract 3892 from 4860, we get 968.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9680, and continue the process.

Going ahead to step 13:
The number 973 fits into 9680 9 times, leaving a remainder of 923.
Use 9 as the next digit of our solution. 
Result so far: 80520.01849
Subtract 8757 from 9680 to get 923.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9230, and continue the process.

Step 14:
If we divide 9230 by 973, we get 9 and a remainder of 473.
Write down 9 as next digit of the result. 
Result so far: 80520.018499
The remainder is 473 after subtracting 8757 from 9230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

Our division results in 80520.018499 with a remaining 4.73e-05.