Answers

Sorry there was a typo in the first sentence. You want a common denominator of 6

28 October 2015

You want the fractions to have a common denominator of For the first fraction you want to turn 2 into 6. To do this you simplify multiply by 3, so this is what you do to the numerator (91). To get from 3 to 6 you multiply by two, so do this to that numerator and you get 184.Therefore you should end up with: (273/6*184/6)1/6

28 October 2015

1. Collect together all numerator and denominator expressions(91 x 92) / (2 x 3 x 6)2. Break down larger numbers in to their smaller (ideally prime) factorsHere 91 = 7 x 13and 92 = 2 x 2 x 23also 6 = 2 x 3now place back in and cancel any terms possible(7 x 13 x 2 x 2 x 23) / (2 x 2 x3)= (7 x 13 x 23) / 3= 2093 / 3 = 697 and 2/3

29 October 2015

Simplify.docx

16 November 2015

Hi Sam, If you follow the rules of BIDMAS, everything in the brackets should be simplified first. Within the brackets you should simplify by doing each seperate division and then multiplying them - 91/2 is 45.5, 92/3 is 30.66, multiply them to get 1395.33. Then you want to time this by 1/6 to get 232,55,

22 November 2015

(91/2 x 92/3)/6= ((91 x 92) / (2 x 3)) / 6= (91 x 92 / 6 ) x 1/6= (91 x 92) / 36= 8372 / 36=2093/9 (which is also equals to 232.56)

30 November 2015

Using BIDMAS, first work out what is in the brackets. multiplying 91/2 and 92/3 gives 8372/6 (multiplying numerators together and denominators together). Now all is left to do is multiplying 8372/6 by 1/6 which gives 8372/12. Lastly, we find that 8372 and 12 have the common factor 4; so dividing both by 4 gives the simplified fraction 2093/3.

30 January 2016

(91/2 * 92/3)* 1/6Multiply the fractions in the bracket first (BIDMAS)(91 x 92) 8372________ = _____(2 x 3) 68372 1 8372------- x ____ = _____6 6 36This simplifies to:2093 5____ or 232 ___ 9 9

06 April 2016

BIDMAS = Brackets, Indices, Divide, Multiply, Add, Subtract So first multiply what is in the brackets. (91 * 92) = 8372(2 * 3) 6Now times this result with what is outside the bracket. 8372 * 1 = 8372 6 6 36We can simplify this to 232 5 or 2093 9 9

08 April 2016

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