Usages of fleiri
Í framtíðinni mun hún hafa lært fleiri hljóðfæri ef hún æfir daglega.
In the future she will have learned more instruments if she practices daily.
Við viljum fleiri bækur í bókasafninu.
We want more books in the library.
Elon.io is an online learning platform
We have an entire course teaching Icelandic grammar and vocabulary.