Example 2 - Page 176 - Chapter 8 Class 7 - Working with Fractions (Ganita Prakash)

Last updated at July 21, 2026 by

[Class 7] 1 hour of internet time costs ā‚¹8. How much will 1 1/4 hours - Multiplication of Fractions

part 2 - Example 2 - Page 176 - Multiplication of Fractions - Chapter 8 Class 7 - Working with Fractions (Ganita Prakash) - Class 7 (Ganita Prakash 1, 2 & old NCERT)

Remove Ads

Transcript

Example 2 - Page 176 1 hour of internet time costs ā‚¹8. How much will 1 1/4 hours of internet time cost? Since time spent on internet is 1 1/4 hours We first convert mixed fraction into normal fraction Time spent on internet = šŸ šŸ/šŸ’ hours = 1+1/4 = (1 Ɨ 4 + 1)/4 = (4 + 1)/4 = šŸ“/šŸ’ hours Now, Cost of 1 hour internet = ā‚¹ 8 Cost of 5/4 hours internet = ā‚¹ 8 Ɨ šŸ“/šŸ’ = (8 Ɨ 5)/4 = 2 Ɨ 5 = ā‚¹ 10

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

Many students prefer Teachoo Black for a smooth, ad-free learning experience.