Oops! Sorry, you have to specify what a 'unit' is. 297.4 rounded to the nearest tenth is 297.4. 297.4 rounded to the nearest whole number is 297. 297.4 rounded to the nearest 10 is 300. 297.4 rounded to the nearest 100 is also 300.
7.5
7390 g = 7 kg (rounded).
It is 766000.
1700 g = 1,7 kg ~ 2 kg rounded upwards.
5.8
5 g
3 g
7.5
789.322 when rounded off to the nearest number is 789.
7390 g = 7 kg (rounded).
10.93 g is equivalent to 10.9 g when rounded off to the nearest tenth of a gram.
7.26
It is 6 g
6 g
5 g
5 g
It is 2 grams.