Respuesta :
3 1
----- x -----
7 4
just multiply straight across : (3 x 1) / (7 * 4) = 3/28...which does not reduce
----- x -----
7 4
just multiply straight across : (3 x 1) / (7 * 4) = 3/28...which does not reduce
3 1
-- x --
7 4
Multiply the numerator and denominator, and your answer should by 3/28
-- x --
7 4
Multiply the numerator and denominator, and your answer should by 3/28