Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
See 2 Answers
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
for a), don’t convert both to improper fractions first. it produces huge numbers unnecessarily. just make the denominators the same and add the whole numbers separately as i’ve done.
Date Posted:
4 years ago
Omg thx
Thx
you’re welcome!
Lol
what’s wrong with the answer?
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
You don't have to convert to improper fraction to add or subtract. Just change to same denominator.
Date Posted:
4 years ago