Mickey Mouse Kid
<font color=red>I use to post here all the time an
- Joined
- Mar 2, 2003
- Messages
- 3,265
I've seen most of those before but still tricky!
I only got five right. lol.
I only got five right. lol.
I only got five right. lol.SwedishMeatball said:If you have 2 loaves of bread and 8 cans of bean dip and you are having a champagne party, how many can you serve if they each want a 1/2 ounce of bd on a 1/4 of a sandwich?? Oh, and how many will puke their guts out afterwards??
Michie said:First of all, you would never serve champagne with a bdsAnd it all depends on how many bds's each person eats. And I always use a whole can for 1 sandwich, it is just proper.
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That's the basic rule for dividing by a fraction - multiply by the inverse. When you divide by a number less than one, your answer will always be bigger than the number you started with.KristaTX said:I'll give you my points
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To be honest - I don't really understand why that trick works. Someone good at math can explain that to us all. I just am good at remembering tricks.
N.Bailey said:My best stab at it.
anytime you have a whole number and need to add, subtract, multiply, or divide by a fraction, that whole number goes over 1.
30
-
1
Then, when you're talking a division problem by a fraction
the
1
-
2
the rule for dividing fractions is, you flip the top number (numerator) around with the bottom (denominator) and switch it from a division problem to a multipulcations.
Thus
30 times 2
- -
1 1
30 times 2 is easy!
or you could have taken .5 because it's the same as 1/2 and multiplied by 30.
KarenAylwood said:I've got a beef with the guy who made this up. He capitalized the Fourth of July. Bugger!

KarenAylwood said:I've got a beef with the guy who made this up. He capitalized the Fourth of July. Bugger!

Free4Life11 said:I got 7 out of 11.![]()
georgina said:That's the basic rule for dividing by a fraction - multiply by the inverse. When you divide by a number less than one, your answer will always be bigger than the number you started with.
When you divide, you are putting things in groups. 30÷2=15 means there are 15 groups of 2. 30÷1/2=60 means if you had 30 things and put them into groups of 1/2, you would have 60 groups. It's like how many 50¢ pieces would there be in $30?


Michie said:The Holiday and Parade committe of the Meets And Bounds divison of Congress made it official in 1985 that it is proper to captilize the Fourth of July.![]()
