800
330
4000
1284 rounded to the nearest thousand is 1000. When rounding to the nearest thousand, we look at the hundreds place, which in this case is 2. Since 2 is less than 5, we round down to the nearest thousand, which is 1000.
31.4
800
135
31.4
1.8 rounded to the nearest multiple of one is 2.
It depends on what you round it to. -- If you round it to the nearest whole number, then it is 2. -- If it is rounded to the nearest tenth, it is 1.9 . -- If it is rounded to the nearest ten, then it's zero.
2.2
2/3 rounded to the nearest half is 1/2 or 0.5
7.3
Two and one twelfth rounded to the nearest half is two (2).
8632000
2 and 1/5 is 2.2 rounded to nearest whole number is 2
2/3 = 0.666666..., so 2/3 rounded to the nearest hundredth is 0.67