Answer:
.23
Step-by-step explanation:
0.2346129
So if we want to the nearest hundredth, we have to look at these numbers in particular:
0.2346129
We already know that we'll keep the 2 in the tenths place, and all the numbers after 4 will go away.
Looking at 3 and 4, we know that we only round up if the number is 5 or greater.
If this number had been .2356129, we would round to .24.
It's not, so we round to .23.