Question

The value of −5/12+7/15 = ________
give me full explanation with answer pl​

Answer 1

Answer:

$\frac{ - 5}{12} + \frac{7}{15} = \frac{ - 25 + 28}{60} = \frac{3}{60} = \frac{1}{20}$

The LCM of 12 and 15 is 60.

Therefore, the answer is 1/20.

Answer 2

Answer:

Step-by-step explanation:

( - 5 / 12 )+ 7 / 15

= ( 5 × -5 ) + ( 4 × 7 ) / 60 ( ∵ lcm of 12 and 15 = 60 )

= -25 + 28 / 60

= 3/60

= 1/ 20 is the answer