Answer:
We all know that 22/7 is a very good approximation to pi. But this well-known fraction is is actually 1/791 larger than a slightly less-well-known but much more mysterious rational approximation for pi: . The fraction 355/113 is incredibly close to pi, within a third of a millionth of the exact value.
Step-by-step explanation:
0.875 as a fraction is 7/8 because 875/100 is equal to 7/8
I’m sorry, I wish I knew this one and I would help
The exact answer is

but if you round it up it will equal
Answer:
c
Step-by-step explanation:
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