Question

TO WICH NUMBER SHOULD 2 BY 3 BE ADDED YO GIVE -11 BY 14 . pls urgent!!! ​

Answer 1

Answer:

let the number x . Then x+2/3= -11/14_(1)

The LCM of 3 and 14 is 42 hence (1) becomes 42×+28=-33' or 42×=-33-28=-61'or x= ,- 61/42,so you need to add 2/3 to -61/42 to give you - 11/14.

check:2/3-61/42=(28-61)/42=-33/42= -11/14. correct answer is 61/42