How to estimate the product 1291*592 using general rule ?

Asked by Aryan Srivastava | 13th Jun, 2014, 03:35: PM

Expert Answer:

Rules for Rounding.

Rule1- If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up.

Rule2- If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.

Rounding off 1291 to the nearest thousands, we get 1000

And, rounding off 529 to the nearest hundreds, we get 600

1000 bottom enclose cross times 600 end enclose 600000

Answered by Anuja Salunke | 15th Jun, 2014, 06:51: PM

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