P6 Maths

• kkhing

  5 Sep 09, 08:57

  

• nganmatthias

  5 Sep 09, 21:08

  Calculate and you will find that:

  first fraction = 1/2

  first fraction+second fraction = 2/3

  1 and 2 are the numbers used to make the first's fraction's denominator. This goes for 2 and 3. So, first fraction+second fraction+third fraction will come to 3/4. If you work on you will see that the answers are:

  1/2

  2/3

  3/4

  4/5

  5/6

  6/7

  7/8

  8/9

  9/10 etc.

  The answer is 89/90.