Given,
The expression are,
678.05______67.805
30.30______30.03
For first expression,
Here, in 678.05, the value at hundred place is 6 and in 67.805 , the value at hundred place is 0.
6 is greater than 0.
Hence, 678.05 is greater than 67.805 or 678.05__>____67.805.
For second expression,
Here, in 30.30, the value at tenth place is 3 and in 30.03 , the value at tenth place is 0.
3 is greater than 0.
Hence, 30.30 is greater than 30.03 or 30.30__>____30.03.