Problema Solution
Carmelita An Engineer Divides, Her 8 Hour Workday As Follows : 1 2/3 Hours For Inspecting Projects , 3 ΒΌ Hours For Acquiring Construction Supplies , And The Remaining Hours For Checking Requirements In Other Construction Sites. How Much Time Does She Spend Checking Requirements In The Other Sites?
Answer provided by our tutors
8 - (1 2/3 + 3 1/4) = 8 - (5/3 + 13/4) = 8 - (5*4 + 13*3)/12 = 8 - 59/12 = (96 - 59)/12 = 37/12 = 3 1/12