You are here
Fractions to Decimals
Last updated at June 10, 2025 by Teachoo
Class 7 (Ganit Prakash)
Chapter 3 Class 7 - A peek beyond the Point (Ganita Prakash)
- Fractions - Quick Revision
- Need for a smaller unit
- Tenth
- Hundredth
- Figure it out - Page 58
- Decimals
-
Fractions to Decimals
- Reading and Writing Decimals
- Unit Conversion - Weight, Length, Money
- Decimal in number line
- Finding greater decimal
- Closest decimal
- Addition and Subtraction of Decimals
- Decimal Sequences
- Estimating Sums and Differences
- More on Decimal System
- Figure it out - Page 78, 79, 80
Transcript
Fractions to Decimals Write 𝟑/𝟓 as decimal For decimals, we need 10 in the denominator So, 3/5 = 3/5 × 2/2 = 6/10 = 0.6 ∴ 3/5 = 0.6 We can do the same for other numbers as well Write 𝟏/𝟐 as decimal 1/2 = 1/2 × 5/5 = 5/10 = 0.5 ∴ 1/2 = 0.5 Write 𝟗/𝟒 as decimal 9/4 We know that 4 × 25 = 100 So, 9/4 = 9/4 × 25/25 = 225/100 = 2.25 Write 𝟖𝟏/𝟏𝟎𝟎𝟎 as decimal 81/1000 = 0081/1000 = 0.081
