Asap for 50 points uwu

order from least to greatest 0.81, \frac{4}{5}, 90%

a: 0.81, 90%, \frac{4}{5}

b: \frac{4}{5}, 0.81, 90%

c: 90%, \frac{4}{5}, 0.81

d: 90%, 0.81, \frac{4}{5}

2: write 0.625 as a percent.

a: 6.25%

b: 0.625%

c: 62.5%

d: 625%

3: write 36% as a fraction in simplest form.

a:

b:

c:

d:

4: write 8% as a decimal.

a: 0.08

b: 0.008

c: 8.0

d: 0.8

5: write as a percent to the nearest tenth of a percent.

a: 56.0%

b: 78.0%

c: 87.5%

d: 8.8%

I don't know the 1st one but I know the other ones.

0.625 as a percent is A: 6.25%

36 as a fraction is D: 9/26

8% as a decimal is D: 0.08

5:

We know that

78

is the same as

7÷8

Then using

Long Division 7 divided by 8

gives us

0.875

Converting our number to a percentage:

0.875×100

=87.5%

idk lol

step-by-step explanation:

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.