3 years ago

What's is the best estimate of 21% of 387

2 answers:

7 0

387x 21%= 81.27 (estimate is 81.00)

x/387 = 21/100 (cross multiple)

387x21= 8127 and 100x x= 100x (then divide each product by 100)

8127/100 = 81.27 100x/100= x

81.27=x

kompoz [17]3 years ago

4 0

21% of 387 is 81.27 Hope it helps

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