Question

What number should be added to -11/4 to get -25/14?​

Answer 1

Answer:

27/28 should be added

Step-by-step explanation:

let x be a no which is added with -11/4

then

x + -11/4 = -25/14

x = -25/14 + 11/4

lcm of 14 and 4 is 28

so

x = (-50+77)/28

x = 27/28

Answer 2

Answer:

Let, the number that should be added = x

second number = -11/4

their sum = -25/14

-11/4 +x = -25/14

x= -25/14 +11/4

LCM of 14 and 4 is 28

x= -50/28 + 77 /28

x= 27/28

so, the number that should be added to -11/14 to get -25/14 is 27/28

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