1)Express each ratio as a fraction in its lowest term, i)18 hours to 2 days ii)25cm to 3m iii)4 days to 2 weeks iv)48 secs to 5 minutes v)3kg to 8oog. 2)four people andzie, awuni, salifu and safiatu shared an amount of Ghana 1,800.00 cedis. if awuni received 1/4 of the amount, whiles the rest was shared among andzie, salifu and safiatu in the ratio 7:5:8. find how much money i)salifu received ii)andzie received more than salifu