Cherilyn Teng's answer to Kathy's Primary 6 Maths Ratio Singapore question.

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Cherilyn Teng
Cherilyn Teng's answer
5 answers (Tutor Details)
1st
I wrote 6 Units+ 119 = 1 Unit + 254 but changed method in the next line. You can try to solve from the 6 Units + 119 = 1 Unit + 254 line as well.