Which list of numbers is ordered from least to greatest? Please help it’s 15 points and if you can please explain or show me how to do it

The answer is b,
if you put them all in decimal form it would look like this:
-6.53, -6.25, 6.57, 6.75
B-
Start by looking for the negatives compared to the positives. Since negative numbers are less than positive numbers, they should come first. This narrows you down to B or D. Then convert the fractions to decimal form. -6 1/4 equals -6.25. -6.53 is less than -6.25 so B is the correct choice.