3 years ago

Which shows the most reasonable way to estimate 3 4/7 (-2 1/12) using compatible fractions

Mathematics

1 answer:

docker41 [41]3 years ago

4 0

Answer:

B). 3 1/2(-2) = -7

Step-by-step explanation:

Let's evaluate the expression so as to be able to get the right estimate.

3 4/7 (-2 1/12)

=3 4/7 (-25/12)

= 25/7 * -25/12

= -625/84

= -7 37/84

Approximately it's equal to ,-7

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