Answer :
Answer:
i) 7300 ii) 350 iii) 31000 iv) 345.1
v) 31.25 vi) 367.789
Explanation:Given:
To round numbers to their given place value
To find:
Round each of the following numbers to the places asked for
i) 7298 to the hundreds place
the number in hundreds place = 2
We will round the number after it. If less than 5, round to zero. If 5 or more round to 1.
The number after 2 is 9. it is > 5. So we will round to 1
7298 in hundreds place is 7300
ii) 345 to tens place
number in the tens place = 4
The number after 4 is 5, so we will round to 1.
345 in tens place is 350
iii) 31299 to the thousands place
The number in the thousands place = 1
The number after 1 is 2, so we will round to zero
31299 to thousands place = 31000
iv) 345.123 to tenth place
The tenth place = 345.1
v) 31.245 to the hundredth place
The number on the hundredth place = 4
The number after the hundredth place is 5, round to 1
31.245 to hundredth place = 31.25
vi) 367.7889 to the thousandth place
the number in thousandth place = 8
The number after it is 9, round to 1
367.7889 to thousandth place = 367.789