Sean Yeo CK's answer to Laraine's Primary 6 Maths Ratio Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
1. Find the difference in fractions.
(Because 3/5 is not the same as 2/7)
You should get 11/35
2. The numerator is the difference between apples left and orange left.
11 u = 55
3. Calculate the number of apples/oranges.
Find 1 u.
Then find 35 u.
4. Use the number of apples/orange and multiply the price of them.
5. Add the two prices
(Because 3/5 is not the same as 2/7)
You should get 11/35
2. The numerator is the difference between apples left and orange left.
11 u = 55
3. Calculate the number of apples/oranges.
Find 1 u.
Then find 35 u.
4. Use the number of apples/orange and multiply the price of them.
5. Add the two prices
Date Posted:
4 years ago
360 Tutoring Program