Let's divide 51458601 by 730
Our goal is to divide 51458601 by 730.

Moving on to step 1:
730 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 730

Going ahead to step 2:
If we divide 51 by 730, we get 0 and a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Include the next digit (4) from the dividend after 51, then repeat: 514 / 730

Advancing to step 3:
730 goes into 514 0 times with a remainder of 514.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 514 after subtracting 0 from 514.
Take the next digit (5) from the dividend and append it to 514, then repeat: 5145 / 730

On to step 4:
730 goes into 5145 7 times with a remainder of 35.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 35 after subtracting 5110 from 5145.
Include the next digit (8) from the dividend after 35, then repeat: 358 / 730

Moving on to step 5:
If we divide 358 by 730, we get 0 and a remainder of 358.
Put 0 as the next digit of the answer. 
Result so far: 70.0
Subtracting 0 from 358 leaves us with 358.
Grab the next digit (6) from the dividend, add it to 358, then carry on: 3586 / 730

Advancing to step 6:
The number 730 fits into 3586 4 times, leaving a remainder of 666.
Write down 4 as next digit of the result. 
Result so far: 704.0
The remainder is 666 after subtracting 2920 from 3586.
Append the next digit (0) from the dividend to 666 and continue with: 6660 / 730

Let's proceed to step 7:
730 can be fit into 6660 9 times, resulting in a remainder of 90.
Put 9 as the next digit of the answer. 
Result so far: 7049.0
If we take 6570 away from 6660, we end up with 90.
Take the next digit (1) from the dividend and append it to 90, then repeat: 901 / 730

Moving on to step 8:
730 goes into 901 1 times with a remainder of 171.
Put 1 as the next digit of the answer. 
Result so far: 70491.0
Subtracting 730 from 901 leaves us with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Advancing to step 9:
1710 divided by 730 is 2 with a remainder of 250.
Put 2 as the next digit of the answer. 
Result so far: 70491.2
Deduct 1460 from 1710 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 10:
If we divide 2500 by 730, we get 3 and a remainder of 310.
Put 3 as the next digit of the answer. 
Result so far: 70491.23
If we take 2190 away from 2500, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Moving on to step 11:
If we divide 3100 by 730, we get 4 and a remainder of 180.
Use 4 as the next digit of our solution. 
Result so far: 70491.234
If we subtract 2920 from 3100, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 12:
When dividing 1800 by 730, we get 2 with a remainder of 340.
Put 2 as the next digit of the answer. 
Result so far: 70491.2342
If we take 1460 away from 1800, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 13:
730 goes into 3400 4 times with a remainder of 480.
Use 4 as the next digit of our solution. 
Result so far: 70491.23424
If we subtract 2920 from 3400, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 14:
730 can be fit into 4800 6 times, resulting in a remainder of 420.
The number 6 becomes the next digit in our result. 
Result so far: 70491.234246
Subtracting 4380 from 4800 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 15:
If we divide 4200 by 730, we get 5 and a remainder of 550.
Use 5 as the next digit of our solution. 
Result so far: 70491.2342465
The remainder is 550 after subtracting 3650 from 4200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

On to step 16:
730 goes into 5500 7 times with a remainder of 390.
Put 7 as the next digit of the answer. 
Result so far: 70491.23424657
Deduct 5110 from 5500 and we're left with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

After the division, we end up with 70491.23424657 and a remainder of 3.9e-07.