Question

sum of two rational numbers is
$7\frac{4}{11}$
one of the number is
$8 \frac{3}{5}$
. Find the other number

in formula​

Answer 1

Answer:

I think the question is wrong :/

Because the sum is greater than the two numbers which are added to get the sum

Answer 2

43/5+x=81/11

x= 81/11 - 43/5

LCM OF 11 AND 5 IS 55...SO WE NEED TO MUTIPLY DENOMINATORS TO GET 55...MUTIPLY THE NUMERATOR USING THE SAME NUMBER WHICH IS USED FOR MULTIPLYING THE DENOMINATOR

x = 81×5/11×5 - 43×11/5×11

x = 405/55 - 473/55

X= -68/55

THEREFORE THE OTHER NUMBER IS -68/55