Question

15 is a common multiple of 3 and 15. by explain​

Answer 1

Answer:

$\large \purple { \fcolorbox{blue}{lavenderblush}{ \: \textsf{\ \ \ \ddag \ \ \ \ \ \blue{Answer}\ \ \ \ \ \ddag \ \ \ }}}$

$\sf\green{\odot}$ 3 × 5 = 15. and. 15 × 1 = 15

So, 15 is a common multiple of 3 and 15.

✯✯✯✯✯_________________________✯✯✯✯✯

$\bold \star\red{\underline{\boxed{Hope \: it \: helps \: you}}}\star$

$\bold \star\orange{\underline{\boxed{Pls \: follow \: kar \: do}}}\star$

$\bold \star\red{\underline{\boxed{Pls \: mark \: me\: brainlist}}}\star$

✯✯✯✯✯_________________________✯✯✯✯✯

Answer 2

Common multiples are numbers that both of the original numbers will divide evenly into.

The least common multiple of 3 and 15 is 15 since it is the smallest number that both 3 and 15 divide into.

since 3 goes to 15... 3(5) = 15 ... then

any multiple of 15 will be a common multiple of 3 and 15 .

15,30,45,60...

Therefore 15 is a common multiple of 3 and 15.