Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 5 | Maths
| Percentage
One Answer Below
Anyone can contribute an answer, even non-tutors.
Just started on a new topic. Still quite confused.
Date Posted: 3 years ago
Views: 278
Number of not rotten oranges = 40-8 = 32
The formula of percentage is (number of not rotten oranges)/ (total number of oranges) whole thing multiplied by 100%.
So it is 32/40 x 100% = 80%
The formula of percentage is (number of not rotten oranges)/ (total number of oranges) whole thing multiplied by 100%.
So it is 32/40 x 100% = 80%
See 1 Answer
If a fraction is change into a percentage, you times it by 100
Etc: 8/40=rotten not rotten=32/40
40-8=32
So,not rotten=32/40 x100=80
Etc: 8/40=rotten not rotten=32/40
40-8=32
So,not rotten=32/40 x100=80
360 Tutoring Program