58103455 ÷ 376 
Let's see how many times 376 fits into 58103455.

On to step 1:
376 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 376

Moving on to step 2:
The number 376 fits into 58 0 times, leaving a remainder of 58.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 58 and we're left with 58.
Append the next digit (1) from the dividend to 58 and continue with: 581 / 376

Step 3:
376 can be fit into 581 1 times, resulting in a remainder of 205.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 376 from 581, we get 205.
Fetch the next digit (0) from the dividend, attach it to 205 and continue: 2050 / 376

Going ahead to step 4:
The number 376 fits into 2050 5 times, leaving a remainder of 170.
The next digit of our result is 5. 
Result so far: 15.0
If we subtract 1880 from 2050, we get 170.
Bring next digit (3) of the dividend behind the 170 and repeat the process: 1703 / 376

Going ahead to step 5:
376 can be fit into 1703 4 times, resulting in a remainder of 199.
The next digit of our result is 4. 
Result so far: 154.0
Deduct 1504 from 1703 and we're left with 199.
Fetch the next digit (4) from the dividend, attach it to 199 and continue: 1994 / 376

Going ahead to step 6:
376 goes into 1994 5 times with a remainder of 114.
Write down 5 as next digit of the result. 
Result so far: 1545.0
Subtract 1880 from 1994 to get 114.
Bring next digit (5) of the dividend behind the 114 and repeat the process: 1145 / 376

Advancing to step 7:
376 goes into 1145 3 times with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 15453.0
If we subtract 1128 from 1145, we get 17.
Append the next digit (5) from the dividend to 17 and continue with: 175 / 376

Going ahead to step 8:
If we divide 175 by 376, we get 0 and a remainder of 175.
Use 0 as the next digit of our solution. 
Result so far: 154530.0
If we take 0 away from 175, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

On to step 9:
376 goes into 1750 4 times with a remainder of 246.
Put 4 as the next digit of the answer. 
Result so far: 154530.4
Deduct 1504 from 1750 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Step 10:
376 goes into 2460 6 times with a remainder of 204.
The next digit of our result is 6. 
Result so far: 154530.46
Subtracting 2256 from 2460 leaves us with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Moving on to step 11:
If we divide 2040 by 376, we get 5 and a remainder of 160.
Put 5 as the next digit of the answer. 
Result so far: 154530.465
The remainder is 160 after subtracting 1880 from 2040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 12:
If we divide 1600 by 376, we get 4 and a remainder of 96.
Use 4 as the next digit of our solution. 
Result so far: 154530.4654
If we take 1504 away from 1600, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 13:
960 divided by 376 is 2 with a remainder of 208.
The number 2 becomes the next digit in our result. 
Result so far: 154530.46542
Subtracting 752 from 960 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Let's proceed to step 14:
When dividing 2080 by 376, we get 5 with a remainder of 200.
Put 5 as the next digit of the answer. 
Result so far: 154530.465425
The remainder is 200 after subtracting 1880 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 15:
376 can be fit into 2000 5 times, resulting in a remainder of 120.
The number 5 becomes the next digit in our result. 
Result so far: 154530.4654255
Deduct 1880 from 2000 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

In conclusion, the division gives 154530.4654255 with a balance of 1.2e-06.