97124530 divided by 978 
We want to figure out the number of times 97124530 can be divided by 978.

Step 1:
The number 978 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 978

On to step 2:
If we divide 97 by 978, we get 0 and a remainder of 97.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 97, we get 97.
Fetch the next digit (1) from the dividend, attach it to 97 and continue: 971 / 978

Moving on to step 3:
When dividing 971 by 978, we get 0 with a remainder of 971.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 971 after subtracting 0 from 971.
Append the next digit (2) from the dividend to 971 and continue with: 9712 / 978

Step 4:
The number 978 fits into 9712 9 times, leaving a remainder of 910.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 8802 from 9712 and we're left with 910.
Bring next digit (4) of the dividend behind the 910 and repeat the process: 9104 / 978

Let's proceed to step 5:
978 goes into 9104 9 times with a remainder of 302.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
Deduct 8802 from 9104 and we're left with 302.
Take the next digit (5) from the dividend and append it to 302, then repeat: 3025 / 978

Step 6:
When dividing 3025 by 978, we get 3 with a remainder of 91.
Write down 3 as next digit of the result. 
Result so far: 993.0
The remainder is 91 after subtracting 2934 from 3025.
Take the next digit (3) from the dividend and append it to 91, then repeat: 913 / 978

On to step 7:
When dividing 913 by 978, we get 0 with a remainder of 913.
Record the quotient 0 as the next digit in the result. 
Result so far: 9930.0
If we take 0 away from 913, we end up with 913.
Grab the next digit (0) from the dividend, add it to 913, then carry on: 9130 / 978

Moving on to step 8:
The number 978 fits into 9130 9 times, leaving a remainder of 328.
Put 9 as the next digit of the answer. 
Result so far: 99309.0
If we take 8802 away from 9130, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Step 9:
3280 divided by 978 is 3 with a remainder of 346.
Record the quotient 3 as the next digit in the result. 
Result so far: 99309.3
Subtract 2934 from 3280 to get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Moving on to step 10:
When dividing 3460 by 978, we get 3 with a remainder of 526.
Put 3 as the next digit of the answer. 
Result so far: 99309.33
Subtract 2934 from 3460 to get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

After the division, we end up with 99309.33 and a remainder of 0.526.