Respuesta :

BobR9
It is just asking for you to convert 3/4 in 84ths. This means it wants the denominator to be 84. So multiply both the top and bottom by what gets you 84. In this case, multiply both by 21. So 3/4•(21/21)=63/84
vikas467
84×3/4=63
it means if 84 is divided in 4 person then 3 person take 63