We divide 90145254 by 154
We're looking to find how many times 154 goes into 90145254.

Let's proceed to step 1:
9 divided by 154 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 154

Moving on to step 2:
90 divided by 154 is 0 with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Grab the next digit (1) from the dividend, add it to 90, then carry on: 901 / 154

Going ahead to step 3:
If we divide 901 by 154, we get 5 and a remainder of 131.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 770 from 901, we get 131.
Fetch the next digit (4) from the dividend, attach it to 131 and continue: 1314 / 154

Moving on to step 4:
The number 154 fits into 1314 8 times, leaving a remainder of 82.
Put 8 as the next digit of the answer. 
Result so far: 58.0
If we take 1232 away from 1314, we end up with 82.
Grab the next digit (5) from the dividend, add it to 82, then carry on: 825 / 154

Advancing to step 5:
154 goes into 825 5 times with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 585.0
If we take 770 away from 825, we end up with 55.
Append the next digit (2) from the dividend to 55 and continue with: 552 / 154

On to step 6:
154 goes into 552 3 times with a remainder of 90.
Record the quotient 3 as the next digit in the result. 
Result so far: 5853.0
The remainder is 90 after subtracting 462 from 552.
Take the next digit (5) from the dividend and append it to 90, then repeat: 905 / 154

Let's proceed to step 7:
154 can be fit into 905 5 times, resulting in a remainder of 135.
Use 5 as the next digit of our solution. 
Result so far: 58535.0
Subtracting 770 from 905 leaves us with 135.
Take the next digit (4) from the dividend and append it to 135, then repeat: 1354 / 154

Advancing to step 8:
The number 154 fits into 1354 8 times, leaving a remainder of 122.
Record the quotient 8 as the next digit in the result. 
Result so far: 585358.0
If we take 1232 away from 1354, we end up with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Step 9:
154 can be fit into 1220 7 times, resulting in a remainder of 142.
Put 7 as the next digit of the answer. 
Result so far: 585358.7
If we take 1078 away from 1220, we end up with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Let's proceed to step 10:
If we divide 1420 by 154, we get 9 and a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 585358.79
If we subtract 1386 from 1420, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 11:
154 goes into 340 2 times with a remainder of 32.
The next digit of our result is 2. 
Result so far: 585358.792
If we subtract 308 from 340, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 12:
The number 154 fits into 320 2 times, leaving a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 585358.7922
If we take 308 away from 320, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 585358.7922 with a remaining 0.00012.