Answer:
7.079
Step-by-step explanation:
Let's take a look where the 9 is in each number:
- 9.001, 9 is in NOT in the decimal meaning that it will be the greatest.
- 0.9 is really just 0.90000 but the 9 is still in a high position, (the tenths place in decimal)
- 0.29, has the 9 in the hundreds position for decimals
- 7.079, has 9 in the thousands place, in this comparison it will make it the least out of all these four.
So our answer is:
7.079
