One in five equals two in several

One in five equals two in several

One in five is two in ten
1/5 = 2/10
Benefactor, I see your bones are strange,
He is a man of noble bearing and wisdom,
He is a unique talent in the Wulin
If you devote yourself to study, you will become a great tool in the future,
I have a little test, please click next to the answer
"Choose as satisfactory answer"

How much is 2 minus 5 out of 8? Find the process

1/2-5
=1/2-10/2
=-9/2

How many minutes is 0.45 hours?

0.45*60=27

How many minutes is 0.01 hour? How many kilograms is 100 grams? How many tons is 10 kilograms?

0.01h = 0.6min; 100g = 0.1kg; 10kg = 0.01t