Question

150 225 210 HCF long division method​

Answer 1

Step-by-step explanation:

Using long division method

150)225(1

-150

-----------

75)150(2

-150

------------

0

Therefore, highest common factor of 150 and 225 is '75'. And now we shall find H.C.F of 75 and 210.

75)210(2

-150

------------

60)75(1

-60

-----------

15)60(4

-60

------------

0

Therefore, H.C.F of 150,225 and 210 is =15

Rough work:-

-------------------

75×2=150

This is for H.C.F of 150 and 225.

75×2=150

15×4=60

This is for H.C.F of 75 and 210.

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