Question

which number should replace both the asterisks in (*/21)(*/189)=1?

Answer 1

hey hi.....

we can place 21 and 189 or also we can place 189 and 21 we get answer 1....
....>>
(21/21)(189/189)=1
or (189/21)(21/189)=1
both are correct...

hope this helps...

mark as brainliest if helped..