The nearest 100,000 to 78,868,710 is 78,900,000. This is determined by rounding the number to the closest hundred thousand, where the last three digits (710) are closer to 100,000 than they are to 0.
127891 rounded to the nearest 100000 is 100000.
It is 100000.
It is 100000.
It is 100000.
It is 100000.
127891 rounded to the nearest 100000 is 100000.
2682917 rounded to the nearest 100000 is 2700000.
It is 100000.
It is 100000.
It is 100000.
It is 100000.
It is 100000.
It is 100000.
It is 100000.
It is 100000.
It is 100000.
It would be 100000. Rounded to the nearest ten thousand is 130000