10000 × 5 = 50000 (fifty thousand).
50000
15 ten thousands is essentially 1 hundred thousand and 5 ten thousands, so the number is One million and fifty-six thousand, three hundred and seven, or 1,056,307.
271,403 rounded to the nearest ten thousand is 270,000 because the thousands place has to be 5 or above. 1 is below 5, so you will round down. Your hundred thousands place is 2 and your ten thousands place is 7, and after you put 0's to fill in the substituted numbers, your answer will be 270,000.
Look at the digit to the right of the ten thousands digit - the thousands digit; if it is 5 or more round up, if it is less than 5 round down. The thousands digit (the 4th before the decimal point which is hiding at the end) is a 2 which is less than 5, so round down: 452,906 → 450,000 to the nearest ten thousand.
5
50000
ten thousand = 10,000 = 5 digits
There are fifty of them.
To the nearest ten thousand, 10000
8960015
325.600
Inspect the thousands number. If '5' or greater , then add '1' to the ten thousands number 765,903 '5' is the thousands number. It is '5' or gresater so add '1' the the tenthousands number '6' , which becomes '7' . Hence 765,903 = 770,000 to nearest ten thousand.
There are fifty of them.
5 hundred 6 ten thousand 2 ones
15 ten thousands is essentially 1 hundred thousand and 5 ten thousands, so the number is One million and fifty-six thousand, three hundred and seven, or 1,056,307.
51,004
Rounding to the nearest ten thousands, the number 378,402 becomes 380,000