SIAH JIA EN's answer to Nongning's Primary 4 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
always remember to change the time in fraction first.
so 3/4 hr = 45 mins. 45mins divide 60mins = 0.75hr. then the remaining is using the formula. Hope this helps!
so 3/4 hr = 45 mins. 45mins divide 60mins = 0.75hr. then the remaining is using the formula. Hope this helps!
Date Posted:
5 years ago
360 Tutoring Program