Write 77.5% as a fraction or mixed number in simplest form

Required fraction is

Explanation:

Since we have given that

77.5%

We need to change it into fraction.

To remove the sign of percent (i.e. %) we will divide it by 100 and it becomes

Now, to remove the decimal, we will divide it by 10 as decimal of tenths,

So, it becomes,

Now, we need to calculate it in simplest form so, it becomes ,

It can't be written as mixed number as it is proper fraction.

Hence, required fraction is

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.