Question 2 - Figure it out - Page 73 - Chapter 4 Class 7 - Another Peek beyond the Point (Ganita Prakash II)

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Question 2 (a) Find the products: (a) 27.34 × 6Need to find 27.34 × 6 We follow our steps Multiplying without decimals: 2734 × 6 = 16404 Count decimal places: 2 (in 27.34) + 0 (in 6) = 2 total places Place the decimal 2 spots from the right: 164.04 Thus, answer is 164.04 Question 2 (b) Find the products: (b) 4.23 × 3.7Need to find 4.23 × 3.7 We follow our steps Multiplying without decimals: 423 × 37 = 15651 Count decimal places: 2 (in 4.23) + 1 (in 3.7) = 1 total places Place the decimal 3 spots from the right: 15.651 Thus, answer is 15.651 Question 2 (c) Find the products: (c) 0.432 × 0.23Need to find 0.432 × 0.23 We follow our steps Multiplying without decimals: 432 × 23 = 9936 Count decimal places: 3 (in 0.432) + 2 (in 0.23) = 5 total places Place the decimal 5 spots from the right: 0.09936 Thus, answer is 0.09936