258406 ÷ 59 
We want to divide 258406 by 59.

Going ahead to step 1:
The number 59 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 59

On to step 2:
59 can be fit into 25 0 times, resulting in a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Take the next digit (8) from the dividend and append it to 25, then repeat: 258 / 59

Moving on to step 3:
59 goes into 258 4 times with a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 236 from 258, we get 22.
Include the next digit (4) from the dividend after 22, then repeat: 224 / 59

Let's proceed to step 4:
224 divided by 59 is 3 with a remainder of 47.
Use 3 as the next digit of our solution. 
Result so far: 43.0
Deduct 177 from 224 and we're left with 47.
Include the next digit (0) from the dividend after 47, then repeat: 470 / 59

Going ahead to step 5:
When dividing 470 by 59, we get 7 with a remainder of 57.
Use 7 as the next digit of our solution. 
Result so far: 437.0
Deduct 413 from 470 and we're left with 57.
Take the next digit (6) from the dividend and append it to 57, then repeat: 576 / 59

Going ahead to step 6:
576 divided by 59 is 9 with a remainder of 45.
Record the quotient 9 as the next digit in the result. 
Result so far: 4379.0
Deduct 531 from 576 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 7:
If we divide 450 by 59, we get 7 and a remainder of 37.
The next digit of our result is 7. 
Result so far: 4379.7
The remainder is 37 after subtracting 413 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 8:
If we divide 370 by 59, we get 6 and a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 4379.76
Deduct 354 from 370 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 9:
The number 59 fits into 160 2 times, leaving a remainder of 42.
Record the quotient 2 as the next digit in the result. 
Result so far: 4379.762
If we subtract 118 from 160, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 10:
If we divide 420 by 59, we get 7 and a remainder of 7.
The next digit of our result is 7. 
Result so far: 4379.7627
If we subtract 413 from 420, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 11:
When dividing 70 by 59, we get 1 with a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 4379.76271
The remainder is 11 after subtracting 59 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 12:
59 goes into 110 1 times with a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 4379.762711
The remainder is 51 after subtracting 59 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

After the division, we end up with 4379.762711 and a remainder of 5.1e-06.