moltiplicare meaning in English

expand [expanded, expanding, expands]▼((transitive, arithmetic) to multiply the numerator and denominator of a fraction by the same number)
verb
[UK: ɪk.ˈspænd] [US: ɪk.ˈspænd]

multiply [multiplied, multiplying, multiplies]▼(transitive: perform multiplication on (a number))
verb
[UK: ˈmʌlt.ɪ.plaɪ] [US: ˈmʌlt.ɪ.plaɪ]What is two and two multiplied by two? = Quanto fa due più due moltiplicato per due?

gear down▼(arrangement of gears)
verb
[UK: ɡɪə(r) daʊn] [US: ˈɡɪr ˈdaʊn]