We look at the division of 121834 by 70 
We want to divide 121834 by 70.

Advancing to step 1:
If we divide 1 by 70, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 70

Going ahead to step 2:
When dividing 12 by 70, we get 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Bring next digit (1) of the dividend behind the 12 and repeat the process: 121 / 70

Moving on to step 3:
The number 70 fits into 121 1 times, leaving a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 70 from 121, we get 51.
Fetch the next digit (8) from the dividend, attach it to 51 and continue: 518 / 70

Moving on to step 4:
The number 70 fits into 518 7 times, leaving a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
The remainder is 28 after subtracting 490 from 518.
Take the next digit (3) from the dividend and append it to 28, then repeat: 283 / 70

Going ahead to step 5:
283 divided by 70 is 4 with a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 174.0
If we subtract 280 from 283, we get 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 70

Let's proceed to step 6:
The number 70 fits into 34 0 times, leaving a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 1740.0
The remainder is 34 after subtracting 0 from 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 7:
When dividing 340 by 70, we get 4 with a remainder of 60.
Write down 4 as next digit of the result. 
Result so far: 1740.4
The remainder is 60 after subtracting 280 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 8:
When dividing 600 by 70, we get 8 with a remainder of 40.
The next digit of our result is 8. 
Result so far: 1740.48
Deduct 560 from 600 and we're left 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.

On to step 9:
The number 70 fits into 400 5 times, leaving a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 1740.485
The remainder is 50 after subtracting 350 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
When dividing 500 by 70, we get 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 1740.4857
Subtract 490 from 500 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead 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: 1740.48571
The remainder is 30 after subtracting 70 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 12:
If we divide 300 by 70, we get 4 and a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 1740.485714
The remainder is 20 after subtracting 280 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
200 divided by 70 is 2 with a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 1740.4857142
The remainder is 60 after subtracting 140 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 14:
70 goes into 600 8 times with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 1740.48571428
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.

In conclusion, the division gives 1740.48571428 with a balance of 4e-08.