Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 3 | A Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
Can someone help pls. I always fail my ratio,rates and proportion.Also pls give tips on how to do this topic
Date Posted: 5 years ago
Views: 283
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Both part a and b requires the same technique: finding the common ratio. It's the same idea as doing addition of fractions with different denominators. You must make the denominator the same before adding or subtracting. Similarly for ratios, you need to make common ratios.
Date Posted:
5 years ago
Thank u
360 Tutoring Program