Math, asked by hari436, 10 months ago

lcm of 7/15 and 3/25​

Answers

Answered by rsnadaf2011
1

Answer:

hi

Step-by-step explanation:

hi Everyone hiii everyone hiii everyone hiii everyone hiii everyone

Answered by sk98764189
3

Answer:

\frac{21}{5}

Step-by-step explanation:

LCM stands for lowest common factor of any given number.

In the question

Given number is \frac{7}{15}\ and\ \frac{3}{25}

We know that

LCM of fraction = \frac{LCM\ of\ numerators}{HCF\ of\ denominators}

Now, The LCM of numerator that is 7 and 3

7 = 7\times1

3 = 3\times1

∴ LCM of 3 and 7 = 7\times3\times1 = 21

and HCF of denominator that is 15 and 25

15 = 3 x 5

25 = 5 x 5

∴ HCF of 15 and 25 = 5

Hence the LCM of  \frac{7}{15}\ and\ \frac{3}{25} = \frac{21}{5}

Similar questions