Detailed explanation: 1, the first two are negative numbers, so 6.253/8 is the largest, while 0.5-3/2? Equal to-1, 0. 16-3/4 Ken.

It must be greater than-1, so the result is: 0.5-3/2.

2. Is the topic 0.7 13m?

Move the item on the left to the right: 0

Divide both sides of inequality by 0.594 greater than zero at the same time,

The final result is: m>0.

3. For a better explanation, I wrote it more clearly, in the picture inserted below me.