Question

2/-5 + 11/-15 pls see the sum then tell it is 2/-5 both the denominator is in - negative not the numerator pls tell fst and how to mark brainlist whose answer will be correct i will mark him pls tell m step by step wriiten in copy pls its urgent​

Answer 1

Given :- solve 2/(-5) + 11/(-15)

Answer :-

→ 2/(-5) can be written as = (-2/5)

and,

→ 11/(-15) can be written as = (-11/15)

note :- negative in denominator is same as negative in numerator .

so,

→ (-2/5) + (-11/15)

→ (-2/5) - (11/15)

taking LCM of denominator,

→ (-2 * 3 - 11)/15

→ (-6 - 11)/15

→ (-17/15)

Learn more :-

5/6 × 1 1/5 =

(-3)/4 × (-8)/7 =

1 1/3 × -3 1/4 =

3 ÷ (-1)/3 =

(-5)/7 ÷ 1 2/5 =

(-16 1/5 ) ÷ ( (-27)/10)

https://brainly.in/question/40279640

Answer 2

Given:

$\dfrac{2}{ - 5} + \dfrac{11}{ - 15}$

To find :

Addition of the given fraction.

Solution:

Generally, the negative sign is placed in front of the fraction.

For any numbers x and y:

$\dfrac{ - x}{y} = \dfrac{x}{ - y} = - \dfrac{x}{y}$

It won't matter whether the negative sign is in front of the numerator or the denominator.

$= > \dfrac{ - 2}{ 5} + \dfrac{ - 11}{ 15}$

LCM of 5 and 15 is 15

$= > \dfrac{ - 6}{15} + \dfrac{ - 11}{15}$

$= > \dfrac{ - 6+ ( - 11)}{15}$

$= > \dfrac{ - 6 - 11}{15}$

$= > - \dfrac{17}{15}$

# Know More:

Q) Are fractions having the same denominator are called like fractions?

A) brainly.in/question/7216781

Q) Convert the following percentage into fractions: 10%?

A) brainly.in/question/7470686