Question

Put these in descending order 0.68,0.9,0.81 and 0.86

Answer 1

0.9, 0.86, 0.81, 0.68


you just order them normally.
don’t be fooled by the fact that 0.9 doesn’t have another number- it means 0.90

Answer 2

0.9 , 0.86, 0.81, 0.68

Explanation:

i don't know if this has an explanation, you should just order them