Let's divide 58391920 by 870
Let's see how many times 870 fits into 58391920.

Moving on to step 1:
The number 870 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 870

Going ahead to step 2:
58 divided by 870 is 0 with a remainder of 58.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 58 leaves us with 58.
Append the next digit (3) from the dividend to 58 and continue with: 583 / 870

Moving on to step 3:
583 divided by 870 is 0 with a remainder of 583.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 583 and we're left with 583.
Append the next digit (9) from the dividend to 583 and continue with: 5839 / 870

On to step 4:
5839 divided by 870 is 6 with a remainder of 619.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 5220 from 5839 leaves us with 619.
Grab the next digit (1) from the dividend, add it to 619, then carry on: 6191 / 870

Advancing to step 5:
The number 870 fits into 6191 7 times, leaving a remainder of 101.
Write down 7 as next digit of the result. 
Result so far: 67.0
Subtracting 6090 from 6191 leaves us with 101.
Grab the next digit (9) from the dividend, add it to 101, then carry on: 1019 / 870

Advancing to step 6:
The number 870 fits into 1019 1 times, leaving a remainder of 149.
Record the quotient 1 as the next digit in the result. 
Result so far: 671.0
If we take 870 away from 1019, we end up with 149.
Take the next digit (2) from the dividend and append it to 149, then repeat: 1492 / 870

Going ahead to step 7:
If we divide 1492 by 870, we get 1 and a remainder of 622.
Put 1 as the next digit of the answer. 
Result so far: 6711.0
Subtract 870 from 1492 to get 622.
Bring next digit (0) of the dividend behind the 622 and repeat the process: 6220 / 870

Let's proceed to step 8:
If we divide 6220 by 870, we get 7 and a remainder of 130.
Write down 7 as next digit of the result. 
Result so far: 67117.0
If we subtract 6090 from 6220, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 9:
870 can be fit into 1300 1 times, resulting in a remainder of 430.
Use 1 as the next digit of our solution. 
Result so far: 67117.1
If we take 870 away from 1300, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Let's proceed to step 10:
The number 870 fits into 4300 4 times, leaving a remainder of 820.
Use 4 as the next digit of our solution. 
Result so far: 67117.14
Subtract 3480 from 4300 to get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Going ahead to step 11:
When dividing 8200 by 870, we get 9 with a remainder of 370.
The number 9 becomes the next digit in our result. 
Result so far: 67117.149
Deduct 7830 from 8200 and we're left with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

On to step 12:
The number 870 fits into 3700 4 times, leaving a remainder of 220.
Record the quotient 4 as the next digit in the result. 
Result so far: 67117.1494
Deduct 3480 from 3700 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 13:
The number 870 fits into 2200 2 times, leaving a remainder of 460.
The number 2 becomes the next digit in our result. 
Result so far: 67117.14942
If we take 1740 away from 2200, we end up with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 14:
870 goes into 4600 5 times with a remainder of 250.
Record the quotient 5 as the next digit in the result. 
Result so far: 67117.149425
If we subtract 4350 from 4600, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 15:
The number 870 fits into 2500 2 times, leaving a remainder of 760.
Put 2 as the next digit of the answer. 
Result so far: 67117.1494252
If we subtract 1740 from 2500, we get 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Advancing to step 16:
870 goes into 7600 8 times with a remainder of 640.
Record the quotient 8 as the next digit in the result. 
Result so far: 67117.14942528
If we subtract 6960 from 7600, we get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

The final result is 67117.14942528 with a remainder of 6.4e-07.