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Jia ling
Jia Ling

primary 5 chevron_right Maths chevron_right Whole Numbers chevron_right Singapore

Pls explain i dont know how to do. Explain pls

Date Posted: 1 week ago
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Derek Ng's answer
19 answers (Tutor Details)
If Caili walk 5/6km more than David, David Wal 5/6km less than Caili.

Therefore take the distance that Caili walked and subtract to get David's distance.

When you minus, remember to change the fractions to the same denominator too.

Hope it helps.