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Question 2 - Page 51 - Tenth - Chapter 3 Class 7 - A peek beyond the Point (Ganita Prakash)
Last updated at June 9, 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
Question 2 – Page 51 The length of Shylaja’s hand 12 4/10 is units, and her palm is 6 7/10 units, as shown in the picture. What is the length of the longest (middle) finger? Length Shylaja’s middle finger = Length of hand – Length of palm = 𝟏𝟐 𝟒/𝟏𝟎− 𝟔 𝟕/𝟏𝟎 Writing in normal fractions = 𝟏𝟐𝟒/𝟏𝟎− 𝟔𝟕/𝟏𝟎 Since denominator is same, we subtract numerators = (124−67)/10 = 𝟓𝟕/𝟏𝟎 Converting into mixed fraction = 𝟓 𝟕/𝟏𝟎 units
