One fourth of an 8 episode documentary was watched. If 70 minutes of the documentary was watched how many minutes are in the documentary
1 answer
If one-fourth of the documentary was watched, and 70 minutes were watched, then the total number of minutes in the documentary is 70 / (1/4) = 70 * 4 = <<70/(1/4)*4=280>>280 minutes. Answer: \boxed{280}.