We're dividing 30978240 by 970 
We're looking to find how many times 970 goes into 30978240.

Step 1:
When dividing 3 by 970, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 970

On to step 2:
The number 970 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Grab the next digit (9) from the dividend, add it to 30, then carry on: 309 / 970

Advancing to step 3:
309 divided by 970 is 0 with a remainder of 309.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 309 after subtracting 0 from 309.
Fetch the next digit (7) from the dividend, attach it to 309 and continue: 3097 / 970

Let's proceed to step 4:
970 goes into 3097 3 times with a remainder of 187.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 2910 from 3097 and we're left with 187.
Append the next digit (8) from the dividend to 187 and continue with: 1878 / 970

On to step 5:
When dividing 1878 by 970, we get 1 with a remainder of 908.
The next digit of our result is 1. 
Result so far: 31.0
If we subtract 970 from 1878, we get 908.
Fetch the next digit (2) from the dividend, attach it to 908 and continue: 9082 / 970

Step 6:
If we divide 9082 by 970, we get 9 and a remainder of 352.
Use 9 as the next digit of our solution. 
Result so far: 319.0
Subtracting 8730 from 9082 leaves us with 352.
Take the next digit (4) from the dividend and append it to 352, then repeat: 3524 / 970

Advancing to step 7:
The number 970 fits into 3524 3 times, leaving a remainder of 614.
Write down 3 as next digit of the result. 
Result so far: 3193.0
Deduct 2910 from 3524 and we're left with 614.
Bring next digit (0) of the dividend behind the 614 and repeat the process: 6140 / 970

Step 8:
970 goes into 6140 6 times with a remainder of 320.
Write down 6 as next digit of the result. 
Result so far: 31936.0
Deduct 5820 from 6140 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 9:
970 can be fit into 3200 3 times, resulting in a remainder of 290.
Write down 3 as next digit of the result. 
Result so far: 31936.3
If we subtract 2910 from 3200, we get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 10:
The number 970 fits into 2900 2 times, leaving a remainder of 960.
Use 2 as the next digit of our solution. 
Result so far: 31936.32
If we take 1940 away from 2900, we end up with 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9600, and continue the process.

Advancing to step 11:
When dividing 9600 by 970, we get 9 with a remainder of 870.
Write down 9 as next digit of the result. 
Result so far: 31936.329
If we take 8730 away from 9600, we end up with 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8700, and continue the process.

Step 12:
970 can be fit into 8700 8 times, resulting in a remainder of 940.
Put 8 as the next digit of the answer. 
Result so far: 31936.3298
Deduct 7760 from 8700 and we're left with 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9400, and continue the process.

On to step 13:
If we divide 9400 by 970, we get 9 and a remainder of 670.
The number 9 becomes the next digit in our result. 
Result so far: 31936.32989
If we take 8730 away from 9400, we end up with 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

On to step 14:
6700 divided by 970 is 6 with a remainder of 880.
Put 6 as the next digit of the answer. 
Result so far: 31936.329896
If we subtract 5820 from 6700, we get 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8800, and continue the process.

Moving on to step 15:
The number 970 fits into 8800 9 times, leaving a remainder of 70.
Put 9 as the next digit of the answer. 
Result so far: 31936.3298969
If we take 8730 away from 8800, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 16:
If we divide 700 by 970, we get 0 and a remainder of 700.
The next digit of our result is 0. 
Result so far: 31936.3298969
The remainder is 700 after subtracting 0 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Our division results in 31936.3298969 with a remaining 7e-07.