70747590 ÷ 151 
Our goal is to divide 70747590 by 151.

Advancing to step 1:
When dividing 7 by 151, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 151

Let's proceed to step 2:
The number 151 fits into 70 0 times, leaving a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 70, we get 70.
Take the next digit (7) from the dividend and append it to 70, then repeat: 707 / 151

Going ahead to step 3:
The number 151 fits into 707 4 times, leaving a remainder of 103.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 103 after subtracting 604 from 707.
Fetch the next digit (4) from the dividend, attach it to 103 and continue: 1034 / 151

Step 4:
1034 divided by 151 is 6 with a remainder of 128.
Write down 6 as next digit of the result. 
Result so far: 46.0
If we subtract 906 from 1034, we get 128.
Fetch the next digit (7) from the dividend, attach it to 128 and continue: 1287 / 151

Step 5:
151 goes into 1287 8 times with a remainder of 79.
Put 8 as the next digit of the answer. 
Result so far: 468.0
Subtracting 1208 from 1287 leaves us with 79.
Fetch the next digit (5) from the dividend, attach it to 79 and continue: 795 / 151

Let's proceed to step 6:
151 goes into 795 5 times with a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 4685.0
Deduct 755 from 795 and we're left with 40.
Append the next digit (9) from the dividend to 40 and continue with: 409 / 151

Step 7:
If we divide 409 by 151, we get 2 and a remainder of 107.
The next digit of our result is 2. 
Result so far: 46852.0
If we subtract 302 from 409, we get 107.
Take the next digit (0) from the dividend and append it to 107, then repeat: 1070 / 151

Moving on to step 8:
The number 151 fits into 1070 7 times, leaving a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 468527.0
Subtracting 1057 from 1070 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
151 can be fit into 130 0 times, resulting in a remainder of 130.
The number 0 becomes the next digit in our result. 
Result so far: 468527.0
Subtracting 0 from 130 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 10:
151 can be fit into 1300 8 times, resulting in a remainder of 92.
Record the quotient 8 as the next digit in the result. 
Result so far: 468527.08
Subtract 1208 from 1300 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 11:
The number 151 fits into 920 6 times, leaving a remainder of 14.
The next digit of our result is 6. 
Result so far: 468527.086
Deduct 906 from 920 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 12:
151 can be fit into 140 0 times, resulting in a remainder of 140.
Write down 0 as next digit of the result. 
Result so far: 468527.086
Deduct 0 from 140 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 13:
If we divide 1400 by 151, we get 9 and a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 468527.08609
Subtract 1359 from 1400 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 14:
If we divide 410 by 151, we get 2 and a remainder of 108.
Use 2 as the next digit of our solution. 
Result so far: 468527.086092
Subtracting 302 from 410 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 15:
151 goes into 1080 7 times with a remainder of 23.
The next digit of our result is 7. 
Result so far: 468527.0860927
Subtracting 1057 from 1080 leaves us with 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 16:
151 goes into 230 1 times with a remainder of 79.
The number 1 becomes the next digit in our result. 
Result so far: 468527.08609271
Deduct 151 from 230 and we're left with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

The final outcome is 468527.08609271, with a leftover of 7.9e-08.