 What is half of six? Three, but do we have three parts of that six? We have four six, all right? So we have more than that half, all right? So what if I were to add a twist to that question? What if I were to ask how much longer in Seconds and this is where we have to be mindful of the units in seconds does making Breakfast take then doing My hair what I want you to do is I want you to turn and talk within your group for about a minute and discuss this What would you do? I think it's 10 seconds because because If you multiply is there 60 seconds in a minute if you multiply six times ten He gives you 60 and 10 times 4 4 is 40 and if you multiply one half times 30 is gonna give you 30 over 60 and if you subtract 30 over 6 The last 40 over 60 Well minus 40 over 60. It will give you 10 over 60 What does a 60 represent is a minute or second seconds that it takes to 60 seconds equals to make a minute equals a minute so the numerator is gonna be The second yeah, so it's seconds over the second day equals to make one minute Five four three two one what are our ideas? What are ideas in in solving this part of the question? How much longer did the longer activity making breakfast take? Davino, what are you thinking? What is the strategy? What do you think we can do to solve that? my group discussed that we could change it and to Come with denominators, which would be 60 because one minute equals 60 seconds and then we could divide 60 by 6 and that'll give us 10. So actually can you come up here and Show what you're thinking? To everyone one half and get a common denominator of 60. That should be Very precise. I like that 30 over 60 And if you simplify that you get by 30 you get One half now you get one half And what you go back to what you had before right and then four six Times ten Because you're 40 over 60 that means out of one minute. That's 30 Because 60 is 60 minutes is one 60 seconds is one minute and that's 30 seconds So so doing my beautiful hair takes how long in seconds? 30 seconds and what about making my breakfast? So now let's answer the question how much longer does it take for me to make my breakfast then comb my hair? it takes it takes you 30 seconds to Do your hair and then and it takes you 40 seconds to do and make your breakfast if you subtract 40 by 30 You get ten you get ten seconds longer ten seconds longer to be precise to um Do your hair ten seconds longer to do your hair my hair. Let me make your breakfast to make my breakfast. Okay, very good