The answer to 'what is 4 079 046 rounded to the nearest million?' is 4 079 000 , you just go to the million in the number and keep everything the same but after the million all of the number are zero!
It is 4 million.
4 million
4,000,000
To round to the nearest million, you first need to consider only digits with a place value one million or greater. In this instance that would be 281,000,000. The next step is to look at the hundred thousands digit. If it is 5, 6, 7, 8 or 9 you need to round up. Otherwise, you round down (leave the number as it is). In this case, the hundred thousands digit is a 4. Thus, 281,421,906 rounded to the nearest million is 281,000,000.
4 million / (4/3) = 4 million * 3/4 = 3 million.