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primary 6 | Maths | Algebra
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Sarah
Sarah

primary 6 chevron_right Maths chevron_right Algebra chevron_right Singapore

The ans script explain 4/9 ×54..the get the the amt for the beads used (red) why is that so?

Date Posted: 9 months ago
Views: 141
snell
Snell
9 months ago
used 4/9 red beads,
since there are 54 more red than green at first
this means 4/9 x 54 red beads used too.

do u need the full ans?
Sarah
Sarah
9 months ago
Yes pls.. im so blur...
Sorry my understanding .. if 4/9 of 54 means that total no of beads is 54, 9/9 only 4 of the fraction is used which is 24..
snell
Snell
9 months ago
nope, "4/9 of 54" means 4/9 of 54 "extra" red beads.
"extra" as in 54 more red than green.

the total no. of red beads is much more than 54 beads

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snell
Snell's answer
333 answers (A Helpful Person)
1st
2 methods given here.
u choose

hope this helps.
Sarah
Sarah
9 months ago
The first one is better im still absorbing
snell
Snell
9 months ago
no worries, take ur time.

on the other hand, u can take a look at Ms Tong's post below.
Her ans has 4/9 x 54 in the her workings.
Probably the same as the ans script?
snell
Snell
9 months ago
hmm,... MsTong has deleted her post.
dunno y
probably shy
Sarah
Sarah
9 months ago
Oh no didnt manage to view hers...nyway ur ans is suffice
Sarah
Sarah
9 months ago
Snell my mom ask do u give tution
snell
Snell
9 months ago
glad that u understand my diagrams. :)

to ur qn:
yes, but only for grp tuition, not one-on-one. sorry

however, i answer qns from anyone via email, provided i know the answers. lol
i ans them every night, free of charge. :)

if u want, u can email me ur qns.
let ur mum know.

if okay, i will post my email addy here.
Sarah
Sarah
9 months ago
Pls give me ur email pls..are uu a teach3r