Julie multiplies 6.27 by 7 and claims the product is 438.9. Explain without multiplying how you know Julie’s answer is not corre

Question

LiRa [457]

3 years ago

15

Julie multiplies 6.27 by 7 and claims the product is 438.9. Explain without multiplying how you know Julie’s answer is not corre

ct. Find the correct answer.

Mathematics

2 answers:

riadik2000 [5.3K] · Answer 1 · 2022-03-17T17:14:28+03:00

riadik2000 [5.3K]3 years ago

6 0

You can know that it is wrong because by multiplying 6, which is the rounded version of 6.27, by 7 that you will get 42, which is the approximate answer. 438.9 is not even close to thatanswer

mariarad [96] · Answer 2 · 2022-03-17T18:41:39+03:00

mariarad [96]3 years ago

4 0

It is wrong because 6 x 7 = 42
julies answer is way too far off for it to be correct.
the correct answer is 43.89

hope this helps you