Ah, rounding numbers can be quite fun! When we look at 1.29, we see that the decimal part is less than 0.5, so we round down to the nearest whole number. That means 1.29 rounded to the nearest whole number is simply 1. Keep up the great work with your math!
128.81 to the nearest whole number is 129 84 + 4 + 41= 129
100
130
The answer depends on the degree to which it is to be rounded.
100
128.57 rounded to the nearest whole number would be 129.. This is because the 7 in .57 rounds the 5 up to 6 making 128.6, which in turn rounds up to 129.
128.81 to the nearest whole number is 129 84 + 4 + 41= 129
129.0
129
129
100
130
The answer depends on the degree to which it is to be rounded.
100
It rounds to 129
120.0
159.41