Math, asked by nandanababuraj, 5 months ago

find the smallest number which when divided by 6 15 and 18 leaves the remainder 2 in each case​

Answers

Answered by Flaunt
44

\huge\bold{\gray{\sf{Answer:}}}

Explanation:

The smallest number can be find out by L.C.M of 6,15 & 18 +2

L.C.M By Prime Factorisation method :-

2┇6-15-18

_________

2┇3-15-9

_________

3┇1-5-3

__________

3┇1-5-1

__________

5┇1-1-1

L.C.M of 6 ,15 & 18=2×2×3×3×5

ㅤㅤㅤㅤㅤㅤㅤㅤㅤ=4×9×5=36×5=180

The smallest number which when divided by 6,15 and 18 is 180+2=182

Check by dividing by any one number :-

15)182( 12

- 15

_______

32

-30

________

2<-------leaves

Answered by Anonymous
0

\huge\bold{\gray{\sf{Answer:}}}

Explanation:

The smallest number can be find out by L.C.M of 6,15 & 18 +2

L.C.M By Prime Factorisation method :-

2┇6-15-18

_________

2┇3-15-9

_________

3┇1-5-3

__________

3┇1-5-1

__________

5┇1-1-1

L.C.M of 6 ,15 & 18=2×2×3×3×5

ㅤㅤㅤㅤㅤㅤㅤㅤㅤ=4×9×5=36×5=180

The smallest number which when divided by 6,15 and 18 is 180+2=182

Check by dividing by any one number :-

ㅤㅤㅤㅤㅤㅤ15ㅤ)182( 12

ㅤㅤㅤㅤㅤㅤㅤㅤ- 15

ㅤㅤㅤㅤㅤㅤㅤ_______

ㅤㅤㅤㅤㅤㅤㅤㅤㅤ32

ㅤㅤㅤㅤㅤㅤㅤㅤ-ㅤ30

ㅤㅤㅤㅤㅤㅤㅤ________

ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ2<-------leaves

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