Physics, asked by shipra85, 11 months ago

15,25,30 ka lcm step voice​

Answers

Answered by LuckyYadav2578
4

2 | 15 , 25 , 30 | ........ (1)

3 | 15 , 25 , 15 |......... (2)

5 | 5 , 25 , 5 | ........ (3)

5 | 1 , 5 , 1 |......... (4)

| 1 , 1 , 1 | .........(5)

LCM of 15 , 25 , 30 =

= 2×3×5×5

= 150

explanation of step (1,2,3,4,5)

  1. Start dividing with the smallest possible number like with 2 and write its remainder in step 2.
  2. Divide it with 3 ( it is smallest possible number from which 15 can divide ) write the remainder in step 3.
  3. Divide it with 5.
  4. Again divide with 5.
  5. When remainder become 1 than multiply all the divisor.
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