Answer:
1/3
Step-by-step explanation:
I used my calculator, if u gonna say , a calculator has no fractions on it mine does
Answer:
Find the two ways to find the difference of : 
First way:

To convert this fraction into decimal.
We have to make the denominator 100.
i.,e

now,

Second way:
Convert
to
and 4.93 to
,
Now:

Circumference of a circle
Answer:
1,6,2 and 5
Step-by-step explanation:
(2x/5)² . (1x⁴/4)^-1
=(2²x²/5²) . (4/x⁴)
=4x²/25 × 4/x⁴
= 16/25x²