Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 6 | Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
Please help me
Date Posted: 5 years ago
Views: 307
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
2 units of Rachel = 3 units of Denise
Date Posted:
5 years ago
How u manage to arrive at 10u n 15u pls explain
From the model,
2 units of denise = 3 units of rachel,
So we change to 6 units (lowest common multiple)
2 units of denise = 3 units of rachel,
So we change to 6 units (lowest common multiple)
Sorry 3 units of denise = 2 units of rachel
Denise has 5 units in total, x3 = 15 units
Rachel has 5 units in total, x2 = 10 units
Rachel has 5 units in total, x2 = 10 units
360 Tutoring Program