783390 ÷ 70 
Let's see how many times 70 fits into 783390.

Let's proceed to step 1:
If we divide 7 by 70, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 70

Advancing to step 2:
70 goes into 78 1 times with a remainder of 8.
The next digit of our result is 1. 
Result so far: 1.0
If we take 70 away from 78, we end up with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 70

On to step 3:
70 goes into 83 1 times with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 70 from 83 and we're left with 13.
Bring next digit (3) of the dividend behind the 13 and repeat the process: 133 / 70

Going ahead to step 4:
70 goes into 133 1 times with a remainder of 63.
Record the quotient 1 as the next digit in the result. 
Result so far: 111.0
Subtracting 70 from 133 leaves us with 63.
Grab the next digit (9) from the dividend, add it to 63, then carry on: 639 / 70

Advancing to step 5:
70 goes into 639 9 times with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 1119.0
If we take 630 away from 639, we end up with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 70

Moving on to step 6:
The number 70 fits into 90 1 times, leaving a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 11191.0
Subtract 70 from 90 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.

Moving on to step 7:
If we divide 200 by 70, we get 2 and a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 11191.2
If we subtract 140 from 200, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
The number 70 fits into 600 8 times, leaving a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 11191.28
If we subtract 560 from 600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
70 goes into 400 5 times with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 11191.285
If we take 350 away from 400, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
If we divide 500 by 70, we get 7 and a remainder of 10.
The next digit of our result is 7. 
Result so far: 11191.2857
If we take 490 away from 500, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
70 goes into 100 1 times with a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 11191.28571
If we take 70 away from 100, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 12:
70 goes into 300 4 times with a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 11191.285714
Subtract 280 from 300 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.

Moving on to step 13:
70 goes into 200 2 times with a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 11191.2857142
Subtracting 140 from 200 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 14:
70 goes into 600 8 times with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 11191.28571428
Subtracting 560 from 600 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 11191.28571428 with a remaining 4e-08.