Translation of "manji" into English

Tom je završio izveštaj pre manje od tri sata.

Tom finished writing the report in less than three hours.

Znam da znanstveni eksperimenti zahtjevaju troškove koji manjim umovima izgledaju širokogrudno.

I know that scientific experiments require expenses that, to a lesser mind, can appear indulgent.

Ovde je velika količina manjih grešaka i sitnog nerazumevanja koji iskrivljuju značenje originalne rečenice.

There are many minor mistakes and tiny misunderstandings here that distort the meaning of the original sentence.