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3 years ago

Multiplying Fractions

Mathematics

1 answer:

Nataly_w [17]3 years ago

6 0

3/4 x 1/2 = 3/8

Because you find the make the denominator to be the same, which is 4, then you keep 3/4 the same and change 1/2 to 2/4 because you times both the denominator and numerator. So it's 3/4 x 2/4 = 3/8.

4/7 x 21/40 = 3/10

I already explained it and it's the same concept so yeah!

(Mark this as the brainliest if this helps!)

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2 years ago

If JM = 5x – 8 and LM = 2x – 6, which expression represents JL?

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2 years ago

Celinda thought of 89.5 in parts, 80 + 9 + 0.5, and divided each part: 80 ÷ 10 = 8; 9 ÷ 10 = or 0.9; 0.5 ÷ 10 = 0.05. Then she a

Arlecino [84]

Answer:

Dividing each part into 10 and then summing the results up, is equivalent to dividing 89.5 into 10.

Step-by-step explanation:

This example refers to the Distributive Property of the division, which is valid when the dividend is decomposed.

A simple example could be: 400 ÷ 10 = (200 ÷ 10) + (200 ÷ 10)

In the exposed example we know that 89.5 = 80 + 9 + 0.5.

Option 1

(80/10) + (9/10) + (0.5/10) =

8 + 0.9 + 0.05=

8.95

Option 2

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2 years ago