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3 years ago

What is 2 1/4 · 9 /5 ?

Mathematics

2 answers:

mario62 [17]3 years ago

8 0

Answer: 81/20 = 4 1/20

Step-by-step explanation:

The dot between the two fractions implies product.

Therefore, in solving 2 1/4 . 9/5, we first convert the improper fraction to a proper fraction:

2 1/4 = 9/4

9/4 × 9/5 = ?

First, we multiply the numerators: 9 x 9 = 81

Then the denominators: 4 x 5 = 20

=81/20 = 4 1/20

Ne4ueva [31]3 years ago

6 0

Answer:

4 1/20

Step-by-step explanation:

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Sonya paid $2.75 per pound for fresh fish last week. This week, she paid a total of $1.20 more when she purchased 3 pounds of fi

telo118 [61]

The price of fish this week is $3.15 per pound

Step-by-step explanation:

We have to find the total price of 3 pound fish for last week

So,

Price of fish per pound = $2.75

Price of 3 pound fish = 2.75 * 3 = $8.25

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$9.45 is the total price for 3 pound fish this week.

So,

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Keywords: Measurements, Unit price

Learn more about unit price at:

#LearnwithBrainly

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