78443630 divided by 970 
We want to divide 78443630 by 970.

Moving on to step 1:
The number 970 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 970

Moving on to step 2:
970 can be fit into 78 0 times, resulting in a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Grab the next digit (4) from the dividend, add it to 78, then carry on: 784 / 970

Moving on to step 3:
784 divided by 970 is 0 with a remainder of 784.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 784, we get 784.
Grab the next digit (4) from the dividend, add it to 784, then carry on: 7844 / 970

Moving on to step 4:
When dividing 7844 by 970, we get 8 with a remainder of 84.
Put 8 as the next digit of the answer. 
Result so far: 8.0
The remainder is 84 after subtracting 7760 from 7844.
Grab the next digit (3) from the dividend, add it to 84, then carry on: 843 / 970

Going ahead to step 5:
970 goes into 843 0 times with a remainder of 843.
Write down 0 as next digit of the result. 
Result so far: 80.0
Subtract 0 from 843 to get 843.
Include the next digit (6) from the dividend after 843, then repeat: 8436 / 970

Step 6:
When dividing 8436 by 970, we get 8 with a remainder of 676.
The number 8 becomes the next digit in our result. 
Result so far: 808.0
The remainder is 676 after subtracting 7760 from 8436.
Bring next digit (3) of the dividend behind the 676 and repeat the process: 6763 / 970

Going ahead to step 7:
If we divide 6763 by 970, we get 6 and a remainder of 943.
Record the quotient 6 as the next digit in the result. 
Result so far: 8086.0
Deduct 5820 from 6763 and we're left with 943.
Take the next digit (0) from the dividend and append it to 943, then repeat: 9430 / 970

Moving on to step 8:
If we divide 9430 by 970, we get 9 and a remainder of 700.
Use 9 as the next digit of our solution. 
Result so far: 80869.0
Subtract 8730 from 9430 to get 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Let's proceed to step 9:
If we divide 7000 by 970, we get 7 and a remainder of 210.
Put 7 as the next digit of the answer. 
Result so far: 80869.7
If we subtract 6790 from 7000, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Advancing to step 10:
When dividing 2100 by 970, we get 2 with a remainder of 160.
The next digit of our result is 2. 
Result so far: 80869.72
If we take 1940 away from 2100, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 11:
The number 970 fits into 1600 1 times, leaving a remainder of 630.
The next digit of our result is 1. 
Result so far: 80869.721
The remainder is 630 after subtracting 970 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Let's proceed to step 12:
6300 divided by 970 is 6 with a remainder of 480.
Put 6 as the next digit of the answer. 
Result so far: 80869.7216
Subtracting 5820 from 6300 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 13:
The number 970 fits into 4800 4 times, leaving a remainder of 920.
Write down 4 as next digit of the result. 
Result so far: 80869.72164
The remainder is 920 after subtracting 3880 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9200, and continue the process.

Advancing to step 14:
The number 970 fits into 9200 9 times, leaving a remainder of 470.
Use 9 as the next digit of our solution. 
Result so far: 80869.721649
If we take 8730 away from 9200, we end up with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Advancing to step 15:
970 goes into 4700 4 times with a remainder of 820.
Put 4 as the next digit of the answer. 
Result so far: 80869.7216494
If we subtract 3880 from 4700, we get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Let's proceed to step 16:
970 goes into 8200 8 times with a remainder of 440.
The next digit of our result is 8. 
Result so far: 80869.72164948
If we subtract 7760 from 8200, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

The final outcome is 80869.72164948, with a leftover of 4.4e-07.