Answer
$$Hundred=1,543,700$$
$$Ten=1,543,680$$
$$Unit=1,543,679$$
$$Tenth=1,543,679.0$$
$$Hundredth=1,543,679.00$$
$$Thousandth=1,543,679.000$$
Work Step by Step
Hundreds place = nearest 100 (in the whole numbers)
So, 1,543,679 rounded to the hundreds place is $1,543,700$
Tens place = nearest 10 (in the whole numbers)
So, 1,543,679 rounded to the tens place is $1,543,680$.
Unit = nearest 1 (in the whole numbers)
So, 1,543,679 rounded to the unit is $1,543,679$.
Because our number doesn't have any decimals, the rounded numbers are the same as the unit-place-rounding.
Tenths place = to the nearest 10 (in the decimals)
So, 1,543,679 rounded to the tenth place is $1,153,679.0$
Hundredths place = to the nearest 100 (in the decimals)
So, 1,543,679 rounded to the hundredths place is $1,153,679.00$
Thousandths place = to the nearest 1000 (in the decimals)
So, 1,543,679 rounded to the thousandths place is $1,153,679.000$
