It is: 7.44
to round to the nearest hundreth you need to go two places past the decimal point.
thus the answer is 7.44
(the third 4 is nearer to 0 and thus the 7.444 rounds down to 7.44 . also, say the third digit being 6..... if the third digit was 6 the answer would be rounded up to 7.45)
It is 1.54 rounded to the nearest hundredth
It then is 16.11 rounded to the nearest hundredth
It is already to the nearest hundredth as 9.69
16.64
0.09
1.54
12.04
0.61
2.81
66.33
1.24
74.01