Estimate by using compatible numbers. Show how you estimated.11. 12789 – InterviewSolution

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1.	Estimate by using compatible numbers. Show how you estimated.11. 12789. 10610. 3× 5212. 33 × 8413. 450 × 2114, 729 × 42
Answer» When multiplying using compatible numbers if yu increase one number then other number should be decreased.9. 106 × 52 ~ 110 × 50 ~ 550010. 33 × 6 ~ 30 × 10 ~ 30011. 127 × 8 ~ 120 × 10 ~ 1200

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