Math Help - reciprocal

1. reciprocal

how would i work out the reciprocal of 0.8 on a calculator?

2. would the reciprocal of 0.8 = 1.25??

3. Originally Posted by andyboy179
would the reciprocal of 0.8 = 1.25??
Yes, that's it.

$0.8=\frac{8}{10}$

The reciprocal is that "upside-down".