What is the Least Common Multiple of 30 and 40?

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问题 What is the Least Common Multiple of 30 and 40?

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答案 The Least Common Multiple is the smallest number that any two or more numbers can divide evenly into. One way to solve this problem is to determine the multiples of 30, stopping at the first one that is also a multiple of 40: 30×1=30 30×2=6O 30×3=90 30×4=120 Because 40 divides evenly into 120, 120 is the Least Common Multiple of 30 and 40.

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本试题收录于： GRE QUANTITATIVE题库GRE分类

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What is the Least Common Multiple of 30 and 40?

GRE QUANTITATIVE

GRE

Childrenandyoungpeopleareattheheartofsociety.Agoodeducationenablesthem,asglobalcitizens,torespondtothechal

Somepsychologistsmaintainthatmentalactssuchasthinkingarenotperformedinthebraina-lone,butthatone’smusclesalso

Rhys:What’syourfavouritepieceofmusic,wouldyousay?Lynsey:Ithinkit’s"PieJesu"byAndrewLloyd-Webber.Rhys:Reall

SpeakerA:Hello,Iwanttobuysomeclothesformygirlfriendforherbirthdaypresent.SpeakerB:Noproblem,sir.【D8】______S

Asanyworkingmumcantellyou,runningabusinessandafamilyatthesametimeisanalmostimpossibleact.Therearenevere

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