141859 ÷ 70 
We want to divide 141859 by 70.

Going ahead to step 1:
70 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 70

Advancing to step 2:
70 goes into 14 0 times with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Append the next digit (1) from the dividend to 14 and continue with: 141 / 70

Advancing to step 3:
70 can be fit into 141 2 times, resulting in a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 140 from 141, we get 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 70

Advancing to step 4:
70 can be fit into 18 0 times, resulting in a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Subtracting 0 from 18 leaves us with 18.
Bring next digit (5) of the dividend behind the 18 and repeat the process: 185 / 70

Advancing to step 5:
If we divide 185 by 70, we get 2 and a remainder of 45.
Use 2 as the next digit of our solution. 
Result so far: 202.0
The remainder is 45 after subtracting 140 from 185.
Take the next digit (9) from the dividend and append it to 45, then repeat: 459 / 70

Step 6:
When dividing 459 by 70, we get 6 with a remainder of 39.
The number 6 becomes the next digit in our result. 
Result so far: 2026.0
Subtract 420 from 459 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 7:
If we divide 390 by 70, we get 5 and a remainder of 40.
The next digit of our result is 5. 
Result so far: 2026.5
The remainder is 40 after subtracting 350 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 8:
When dividing 400 by 70, we get 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 2026.55
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.

After the division, we end up with 2026.55 and a remainder of 0.05.