97407938 ÷ 603 
We want to divide 97407938 by 603.

Going ahead to step 1:
When dividing 9 by 603, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 603

Going ahead to step 2:
97 divided by 603 is 0 with a remainder of 97.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 97 and we're left with 97.
Append the next digit (4) from the dividend to 97 and continue with: 974 / 603

Advancing to step 3:
974 divided by 603 is 1 with a remainder of 371.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 603 away from 974, we end up with 371.
Append the next digit (0) from the dividend to 371 and continue with: 3710 / 603

Going ahead to step 4:
If we divide 3710 by 603, we get 6 and a remainder of 92.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtract 3618 from 3710 to get 92.
Grab the next digit (7) from the dividend, add it to 92, then carry on: 927 / 603

Going ahead to step 5:
When dividing 927 by 603, we get 1 with a remainder of 324.
The number 1 becomes the next digit in our result. 
Result so far: 161.0
The remainder is 324 after subtracting 603 from 927.
Bring next digit (9) of the dividend behind the 324 and repeat the process: 3249 / 603

Moving on to step 6:
603 goes into 3249 5 times with a remainder of 234.
The number 5 becomes the next digit in our result. 
Result so far: 1615.0
If we subtract 3015 from 3249, we get 234.
Append the next digit (3) from the dividend to 234 and continue with: 2343 / 603

Let's proceed to step 7:
When dividing 2343 by 603, we get 3 with a remainder of 534.
The number 3 becomes the next digit in our result. 
Result so far: 16153.0
Subtracting 1809 from 2343 leaves us with 534.
Grab the next digit (8) from the dividend, add it to 534, then carry on: 5348 / 603

On to step 8:
The number 603 fits into 5348 8 times, leaving a remainder of 524.
The next digit of our result is 8. 
Result so far: 161538.0
The remainder is 524 after subtracting 4824 from 5348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Going ahead to step 9:
When dividing 5240 by 603, we get 8 with a remainder of 416.
The number 8 becomes the next digit in our result. 
Result so far: 161538.8
Deduct 4824 from 5240 and we're left with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Moving on to step 10:
603 can be fit into 4160 6 times, resulting in a remainder of 542.
Record the quotient 6 as the next digit in the result. 
Result so far: 161538.86
The remainder is 542 after subtracting 3618 from 4160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

On to step 11:
When dividing 5420 by 603, we get 8 with a remainder of 596.
Put 8 as the next digit of the answer. 
Result so far: 161538.868
Deduct 4824 from 5420 and we're left with 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Advancing to step 12:
When dividing 5960 by 603, we get 9 with a remainder of 533.
Use 9 as the next digit of our solution. 
Result so far: 161538.8689
The remainder is 533 after subtracting 5427 from 5960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5330, and continue the process.

Let's proceed to step 13:
5330 divided by 603 is 8 with a remainder of 506.
The next digit of our result is 8. 
Result so far: 161538.86898
If we take 4824 away from 5330, we end up with 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Moving on to step 14:
If we divide 5060 by 603, we get 8 and a remainder of 236.
Write down 8 as next digit of the result. 
Result so far: 161538.868988
Deduct 4824 from 5060 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

In conclusion, the division gives 161538.868988 with a balance of 2.36e-05.