the sum of two rational number is minus 13 upon 33 if one of them is minus 7 upon 11 find the other
sivaprasath:
what do you mean by upon ? is it fraction,.
Answers
Answered by
24
Let the other rational no be x.
Therefore, -7/11 + x = -13/33
or, x = -13/33- (-7/11)
or, x = -13/33+ 7/11
or, x = (-13 + 21 ) / 33
or, x = 8/33
Therefore, -7/11 + x = -13/33
or, x = -13/33- (-7/11)
or, x = -13/33+ 7/11
or, x = (-13 + 21 ) / 33
or, x = 8/33
Similar questions