Question

solve the problem :-

1/2 + 1/7 + 5/9​

Answer 1

Answer:

151/126

Step-by-step explanation:

$\frac{1}{2} + \frac{1}{7} + \frac{5}{9} \\ = \frac{63}{126} + \frac{18}{126} + \frac{14×5}{126} \\ = \frac{63 + 18 + 70}{126} \\ = \frac{151}{126}$

Answer 2

Question :-

❥ solve the problem :-

1/2 + 1/7 + 5/9​

　

　

Numbers Given :-

❥ 1/2 + 1/7 + 5/9

　

　

What To Do :-

❥ Add all equations

　

　

Solution :-

❥ LCM of 2, 7 and 9 = 126

　

❥ So,

= 1/2 × 63/63 = 63/126

= 1/7 × 18/18 = 18/126

= 5/9 × 14/14 = 70/126

　

❥ After finding these number, we have to add them all

= 63/126 + 18/126 + 70/126

= 63 + 18 + 70/126

= 151/126  

　

　

　

Hope that helps !!!