55158631 divided by 149 
We want to divide 55158631 by 149.

Moving on to step 1:
149 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 149

Advancing to step 2:
If we divide 55 by 149, we get 0 and a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 55, we end up with 55.
Bring next digit (1) of the dividend behind the 55 and repeat the process: 551 / 149

Advancing to step 3:
When dividing 551 by 149, we get 3 with a remainder of 104.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 447 from 551 and we're left with 104.
Take the next digit (5) from the dividend and append it to 104, then repeat: 1045 / 149

Moving on to step 4:
1045 divided by 149 is 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 37.0
Subtracting 1043 from 1045 leaves us with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 149

Let's proceed to step 5:
The number 149 fits into 28 0 times, leaving a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 370.0
Deduct 0 from 28 and we're left with 28.
Append the next digit (6) from the dividend to 28 and continue with: 286 / 149

On to step 6:
286 divided by 149 is 1 with a remainder of 137.
Write down 1 as next digit of the result. 
Result so far: 3701.0
Deduct 149 from 286 and we're left with 137.
Append the next digit (3) from the dividend to 137 and continue with: 1373 / 149

Moving on to step 7:
If we divide 1373 by 149, we get 9 and a remainder of 32.
The next digit of our result is 9. 
Result so far: 37019.0
Subtract 1341 from 1373 to get 32.
Bring next digit (1) of the dividend behind the 32 and repeat the process: 321 / 149

Step 8:
149 goes into 321 2 times with a remainder of 23.
Record the quotient 2 as the next digit in the result. 
Result so far: 370192.0
If we subtract 298 from 321, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 9:
149 goes into 230 1 times with a remainder of 81.
Use 1 as the next digit of our solution. 
Result so far: 370192.1
Subtract 149 from 230 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Step 10:
The number 149 fits into 810 5 times, leaving a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 370192.15
The remainder is 65 after subtracting 745 from 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 11:
149 goes into 650 4 times with a remainder of 54.
Record the quotient 4 as the next digit in the result. 
Result so far: 370192.154
Deduct 596 from 650 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 12:
When dividing 540 by 149, we get 3 with a remainder of 93.
Record the quotient 3 as the next digit in the result. 
Result so far: 370192.1543
Subtracting 447 from 540 leaves us with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 13:
The number 149 fits into 930 6 times, leaving a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 370192.15436
Deduct 894 from 930 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 14:
When dividing 360 by 149, we get 2 with a remainder of 62.
The next digit of our result is 2. 
Result so far: 370192.154362
Subtracting 298 from 360 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 15:
When dividing 620 by 149, we get 4 with a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 370192.1543624
If we take 596 away from 620, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 16:
149 goes into 240 1 times with a remainder of 91.
Record the quotient 1 as the next digit in the result. 
Result so far: 370192.15436241
If we subtract 149 from 240, we get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

The final outcome is 370192.15436241, with a leftover of 9.1e-08.