Asked by Shavaleir
What should happen if you enter a number on a calculator and press the reciprical key twice? Why?
Answers
Answered by
Shavaleir
Can someone please help me with my problems, please?
Answered by
Reiny
the reciprocal of the reciprocal of a number brings back the original number
e.g.
n = 4/3
the reciprocal of n = 3/4
the reciprocal of that reciprocal = 4/3
the only exception is the number zero, the reciprocal of zero is undefined.
e.g.
n = 4/3
the reciprocal of n = 3/4
the reciprocal of that reciprocal = 4/3
the only exception is the number zero, the reciprocal of zero is undefined.
Answered by
Tasha
13/18 divided by 20/27
Answered by
jocy
3/5
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