Respuesta :
1:4 = 5
360 divided by 5 x 1 = 72
360 divided by 5 x 4 = 288
288 + 72 = 360
360 divided by 5 x 1 = 72
360 divided by 5 x 4 = 288
288 + 72 = 360
First of all you add 4 & 1 together (the ratios) to get 5 then you divide 360 by 5 to get 72. After that you times 72 by the ratios
72 x 1 = 72
72 x 4 = 288
So the answer is 72:288
I hope you now understand