Rd sharma solutions

Rd sharma solutions

Grade 6

Knowing your numbers | Knowing your numbers Exercise 1.1

Question 5

Determine the difference of the place values of two 7’s in 257839705.

The place value of first seven is 7 × 100 = 700

The place value of second seven is 7 × 10, 00, 000 = 70, 00, 000

So the required difference = 700 - 70, 00, 000 = 69, 99, 300

Therefore, the difference of the place values of two 7’s in 257839705 is 69, 99, 300.

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Question 5

Determine the difference of the place values of two 7’s in 257839705.

The place value of first seven is 7 × 100 = 700

The place value of second seven is 7 × 10, 00, 000 = 70, 00, 000

So the required difference = 700 - 70, 00, 000 = 69, 99, 300

Therefore, the difference of the place values of two 7’s in 257839705 is 69, 99, 300.

Still have questions? Our expert teachers can help you out

Book a free class now

Want to top your mathematics exam ?

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subject-cta
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