The answer is 1.20 grams.
18.200 is already rounded to 0.001
It is 27 grams.
5.000 rounded to the nearest gram is 5 grams. Since there are no decimal places beyond the whole number, it remains unchanged.
The answer depends on the units used for 2.68: pounds, milligrams, tons?
11.340 rounded to the nearest whole gram is 11 grams. When rounding, you look at the digit in the first decimal place, which is 3 in this case. Since 3 is less than 5, you round down.
The answer depends on the units used for 8.275. It should be blindingly obvious to anybody that the answer for 8.275 grams and 8.275 tons, for example, will be very different.
hundredth of a gram
3.8
4.9
18.200 is already rounded to 0.001
5 g
It is 27 grams.
6.7
If that's grams, it rounds to 2
2.3
It is 2 grams.
3 gramsIt is: 3 gram