999999 rounded to the nearest hundred is 1000000 or one million
Round it up 999,999 becomes 1,000,000
1000000
1,00,000
To round a number to a power of 10, you look at the digit in the place value column following the digit to which you wish to round; if it is 0-4 the number rounds down otherwise it rounds up. To round to the nearest 10, you look at the units digit; to the neatest 100, you look at the 10s digit, to the nearest 10,000 you look at the 1,000s digit. In every case the digit is a 9, so the number rounds up (each time) to 1,000,000.
Round 412 nearest 10? Answer: 400 Reason: You play with last 2 digits of 412 (because he asked to round nearest 10; i.e. 12, now 11-14 is nearest to 10 so round to 10. So, 412 nearest to 10 is then 400.
1000000
Round 42,199,279 to the nearest 10 million.
Tio the nearest 10, it is 0.
As it ends with a five, it will round up, so 30 is the nearest 10.
Round 15 to the nearest 10 would be 20, as it is closer to 20 than 10.
To the nearest ten: 10