Question

if the l c m two numbers is 36 ,h.c.f is 2 one of the no.is 18 then other no. is ​

Answer 1

Answer:

other number is 4

Step-by-step explanation:

given:

LCM: 36

HCF: 2

1st number: 18

2nd number: x

we know,

LCM X HCF = 1st number X 2nd number

⇒ 36 X 2 = 18 X x

⇒ x = 36 X 2 / 18

⇒ x = 4

therefore 2nd number is 4

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Answer 2

Given...

LCM => 36

HCF => 2

One number is 18

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Concept need to find out ...

Other number => ?????

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Formula used ...

$lcm \times hcf = product \: of \: two \: number$

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Solution....

LCM x HCF => product...of 2 numbers .

$36 \times 2 = 18 \times other \: number \\ \\ 72 = 18 \times other \: number \\ \\ \frac{72}{18} = > other \: number \\ \\ other \: number \: = > 4$

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✨✨Verification...

Put the values in formula ...

$36 \times 2 = 18 \times 4 \\ \\ 72 = 72$

Hence, proved!!!

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