Wei Jie's answer to Mandy's Primary 6 Maths Fractions Singapore question.

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Wei Jie
Wei Jie's answer
51 answers (A Helpful Person)
1st
Hope this helps!
Since 7units of B + 1unit of G = 1/2, the remaining units are = 1/2 as well.
Mandy
Mandy
4 years ago
HI, 4B + 2G, do not take bus, Am I right to say? Tks
Wei Jie
Wei Jie
4 years ago
Yes correct
Mandy
Mandy
4 years ago
May i know how to get 9 ?
Wei Jie
Wei Jie
4 years ago
Since 1G=3B, and there are 3G, to make the units of the same size, you change into 3x3=9 units
Mandy
Mandy
4 years ago
It seems the equation does not link. Take bus should not link with those who did not take bus. Am i right?
Wei Jie
Wei Jie
4 years ago
Take bus = 1/2
Did not take bus = 1/2
Take bus = did not take bus
Mandy
Mandy
4 years ago
Thank a lot.