Question

please give answer with step by step​

Answer 1

3/5 - 2/9 +1/15

We take LCM of 5,9 and 15 and that is 45

9*3/45 - 5*2 /45 + 3/45

27/45 -10/45 +3/45

= 27-10+3 /45

= 20/45

=4/9

Answer 2

Answer:

FIRST TAKE THE LCM OF 9 AND 15

=45

_10+_3 ___ = 13

45 45

__3___ - ___13

5 45

NOW TAKE THE LCM OF 5 AND 45 =45 ONLY

27 - 13

ANSWER =14