Let's divide 87040603 by 958
Let's see how many times 958 fits into 87040603.

Going ahead to step 1:
The number 958 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 958

Advancing to step 2:
958 can be fit into 87 0 times, resulting in a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Bring next digit (0) of the dividend behind the 87 and repeat the process: 870 / 958

Let's proceed to step 3:
958 goes into 870 0 times with a remainder of 870.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 870 after subtracting 0 from 870.
Append the next digit (4) from the dividend to 870 and continue with: 8704 / 958

Advancing to step 4:
The number 958 fits into 8704 9 times, leaving a remainder of 82.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 8622 from 8704 and we're left with 82.
Append the next digit (0) from the dividend to 82 and continue with: 820 / 958

On to step 5:
820 divided by 958 is 0 with a remainder of 820.
Use 0 as the next digit of our solution. 
Result so far: 90.0
If we subtract 0 from 820, we get 820.
Include the next digit (6) from the dividend after 820, then repeat: 8206 / 958

Moving on to step 6:
If we divide 8206 by 958, we get 8 and a remainder of 542.
Record the quotient 8 as the next digit in the result. 
Result so far: 908.0
If we subtract 7664 from 8206, we get 542.
Take the next digit (0) from the dividend and append it to 542, then repeat: 5420 / 958

Going ahead to step 7:
When dividing 5420 by 958, we get 5 with a remainder of 630.
Record the quotient 5 as the next digit in the result. 
Result so far: 9085.0
Deduct 4790 from 5420 and we're left with 630.
Include the next digit (3) from the dividend after 630, then repeat: 6303 / 958

On to step 8:
6303 divided by 958 is 6 with a remainder of 555.
Record the quotient 6 as the next digit in the result. 
Result so far: 90856.0
If we subtract 5748 from 6303, we get 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Let's proceed to step 9:
When dividing 5550 by 958, we get 5 with a remainder of 760.
The next digit of our result is 5. 
Result so far: 90856.5
Subtracting 4790 from 5550 leaves us with 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Let's proceed to step 10:
If we divide 7600 by 958, we get 7 and a remainder of 894.
Write down 7 as next digit of the result. 
Result so far: 90856.57
If we take 6706 away from 7600, we end up with 894.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8940, and continue the process.

Going ahead to step 11:
When dividing 8940 by 958, we get 9 with a remainder of 318.
The number 9 becomes the next digit in our result. 
Result so far: 90856.579
Subtracting 8622 from 8940 leaves us with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Advancing to step 12:
3180 divided by 958 is 3 with a remainder of 306.
Record the quotient 3 as the next digit in the result. 
Result so far: 90856.5793
Subtract 2874 from 3180 to get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Going ahead to step 13:
3060 divided by 958 is 3 with a remainder of 186.
Put 3 as the next digit of the answer. 
Result so far: 90856.57933
Deduct 2874 from 3060 and we're left with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

After the division, we end up with 90856.57933 and a remainder of 0.000186.