skyleromg
contestada

Lea used the steps to multiply two fractions. Her work is shown here and is almost complete


1. Multiply the numerators.

3
9
×
2
5
=
6


2. Multiply the denominators.

3
9
×
2
5
=
6
45

3. Write the answer in simplest form.

3
9
×
2
5
=
6 ÷ 3
45 ÷ 3
= ?

Use the student’s work to complete the problem. What is the product of StartFraction 3 Over 9 EndFraction and Two-fifths?
StartFraction 2 Over 45 EndFraction
StartFraction 2 Over 15 EndFraction
StartFraction 3 Over 10 EndFraction
StartFraction 6 Over 15 EndFraction

Respuesta :

ronhagrid310

Answer:

As what you described, you have done quite well.

Until last step, there would need a simplification of 6/45.

[tex]\frac{6}{45} = \frac{2*3}{15*3} = \frac{2}{15}[/tex]

=> Option B is correct.

Hope it helps!

:)

amna04352

Answer:

Option 2: StartFraction 2 Over 15 EndFraction

Step-by-step explanation:

3/9 × 2/5

1/3 × 2/5

2/15

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