430
50000
It is already rounded to a tenth.
Any number can be rounded to the neaest million.
8000
27.4 rounded to the nearest ten is 30.
160000000
432 rounded to the nearest ten is 430
50000
It is 22.7
It is already rounded to a tenth.
430
It is 31.
Any number can be rounded to the neaest million.
1.181351 rounded to the nearest tenth-million, or the nearest ten thousand, or thenearest thousand, or the nearest hundred, or or the nearest ten, is zero in each case.
4000
The answer is 432/10 = 43.2 lots of ten.
400