Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

primary 5 | Maths | Rate & Ratio
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Kaitlyn ong
Kaitlyn Ong

primary 5 chevron_right Maths chevron_right Rate & Ratio chevron_right Singapore

Hi it is me kaitlyn and i need help with this ratio question.If you know the answer please tell me. And could you show the steps to?
Thank you in advance:)

Date Posted: 1 year ago
Views: 313

See 1 Answer

For Ratios , I would recommend first simplifying it , 6:14 , both 6 and 14 can be divided by 2 to form the ratio 3:7.
Using the ratio 3:7 , we can find __ : 49.
To get 49 from 7 , we need to do 7 multiply by 7. Since I multiplied 7 on one side , I need to do the same to the other , so 3 multiply by 7 will give you 21.

Steps :

6:14 = 3:7 ( divided by 2 )
3:7 = 21:49 ( multiplied by 7 )

Hope this helps! Do clarify if in doubt :)
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
JustDoingMath
Justdoingmath's answer
24 answers (A Helpful Person)
1st