To compare the value of PEN and the value of MXN the currency pair PEN/MXN is used and this means that we want to know how much of MXN we need to buy one PEN. That amount is currently in 4.82230.
PEN is the base or transaction currency and the MXN acts as a counter currency that can also be referred to as the quote currency.
We have been able to observe that in the last hours the lowest value that this currency pair has had has been 4.82300, while the highest value has been in 4.84150 . This means that it has had a variation of -0.02170, which translated into a percentage is a -0.45000%.