WizIQ helps you learn and teach online - any subject you can think of!
Join for FREE

SHORTCUT TO DIVIDE NUMBERS BY 25

Add to Favourites
Post to:

Description
SHORTCUT TO DIVIDE NUMBERS BY 25 Get more FREE MATH shortcuts at www.LazyMaths.com

Comments
Presentation Transcript Presentation Transcript

Slide 1 : Example 9 8 9 8 9 ÷ 2 5 1 9 7 9 7 8 Dividing any Number by 25 Step 1 – Double the Number (Multiply the number by 2) Intermediate Number 1 9 8 9 8 9 Double © LazyMaths.com

Slide 2 : Example 9 8 9 8 9 ÷ 2 5 3 9 5 9 5 6 Dividing any Number by 25 Step 2 – Double the Intermediate Number (Multiply the number by 2) Intermediate Number 2 1 9 7 9 7 8 Double © LazyMaths.com

Slide 3 : Dividing any Number by 25 Step 2 – Insert the decimal point before the 10’s place (Divide by 100) Final Answer 9 8 9 8 9 ÷ 2 5 = 3 9 5 9 . 5 6 Example 9 8 9 8 9 ÷ 2 5 3 9 5 9 5 6 3 9 5 9 . 5 6 . Insert Decimal here © LazyMaths.com

Want to learn?

Sign up and browse through relevant courses.

Name:
Your Email:
Password:
Country:
Contact no.:


Area code Number
Subject you are interested in:
Word verification: (Enter the text as in image)


Sign Up Already a member? Sign In
I agree to WizIQ's User Agreement & Privacy Policy
Amish Bhavsar
Co Founder of LazyMaths.com
User
16 Members Recommend
45 Followers

Your Facebook Friends on WizIQ