45 620 000 to the nearest million

46,000,000 (46 million)

Step-by-step explanation:

If the number to the right (in this case the hundred thousands place) is 5 or greater then you round up.

If it was lower than 5 you would round down.

As the number in the hundred thousands place is 6, this means we can round up.

46 000 000

Step-by-step explanation:

45 620 000

The 5 is in the millions place.

Every digit to the right of the millions place becomes zero.

45 000 000

Now you need to decide if the 5 remains as a 5 or if it goes up to a 6. In the original number, look at the first digit to the right of the 5. If it is from 0 to 4, the 5 remains as 5. If it is from 5 to 9, the 5 goes up 1 to 6.

45 620 000

The first digit to the right of the 5 is a 6, so the 5 in the millions place goes up to 6.

Answer: 46 000 000