Respuesta :
3/4 + 8/9
= (3*9)+(4*8) / (4*9)
= 27+32 / 36
= 59/36
= 1 23/36
= (3*9)+(4*8) / (4*9)
= 27+32 / 36
= 59/36
= 1 23/36
3/4 + 8/9
LCM of 4 and 9 = 36
(3/4)*(9/9) + (8/9)*(4/4) = 27/36 + 32/36
= (27 + 32) / 36
= 59 / 36
= 1 and 23/36
LCM of 4 and 9 = 36
(3/4)*(9/9) + (8/9)*(4/4) = 27/36 + 32/36
= (27 + 32) / 36
= 59 / 36
= 1 and 23/36