Question

znajdź najmniejszą wspólną wielokrotność podanych liczb. a) NWW (12,24)= b) NWW (5,7)= c) NWW (8,6)= d) NWW (7,21)= e) NWW (13,3)= f) NWW (20,30)=

Answer 1

a) NWW (12,24)= 24

b) NWW( 5,7)= 35

c)  NWW (8,6)= 24

d) NWW (7,21)= 21

e) NWW (13,3) = 39

f) NWW ( 20, 30)= 60

Answer 2

a)

W12={12,24...}

W24={24,...}

NWW (12,24)=24

 

b)

W5={5,10,15,20,25,30,35,...}

W7={7,14,21,28,35,...}

NWW (5,7)=35

 

c)

W8={8,16,24,...}

W6={6,12,18,24,...}

NWW (8,6)=24

 

d)

W7={7,14,21,...}

W21={21,...}

NWW (7,21)=21

 

e)

W3={3,6,9,12,15,18,21,24,27,30,33,36,39,...}

W13={13,26,39,...}

NWW (13,3)=39

 

f)

W20={20,40,60,...}

W30={30,60,....}

NWW (20,30)=60