Question

estimate the product 87×313

Answer 1

Answer:

87 × 313

Consider 87 as 90 and

313 as 310.

Now we will find 90×310

As 90 = 9 × 10, we just take 9 and keep 0 in the end.

//y, 310= 31×10, we take 31, keep a 0 in the product result.

We will have 2 zeroes in the product result.

Find Product of 31 and 9

Going good ? yeah !!!

, i.e. , 279

Keeping 2 zeroes, result becomes 27900

Approximately the product is estimated to 27900.

Actual result is 27, 231.

Way too Near with the estimation

xD meowwww

#Together we go Far. Be brainly