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3 years ago

Ok I need to know how to simplify Thanks Dimitri

Mathematics

1 answer:

aliina [53]3 years ago

7 0

ex: 5/25=1/5

5 divided by 5 is and 25 divided by 5 is 5.

1.Write down the factors for the numerator(top number) and the denominator(the number down below).

2.Find the largest factor that is common between the two.

3.Divide the numerator and denominator by the greatest common factor.

4.Write down the reduced fraction.

Hope this helps

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John and Jim painted a

Harman [31]

1/4+5/12=3/12+5/12=8/12=4/6=2/3

they painted 2/3 of the fence

4 0

3 years ago

What’s 4 1/5 X 2 1/4

maxonik [38]

Answer:

9 9/20

Step-by-step explanation:

4 1/5 * 2 1/4

Change the mixed nubers to improper fractions

4 1/5 = (5*4+1)/5 = 21/5

2 1/4 = (4*2+1) /4 = 9/4

21/5 * 9/4 = 189/20

Now we change it back to a mixed number

20 goes into 189 9 times (20*9 = 180 with 9 left over)

9 9/20

8 0

3 years ago

Read 2 more answers

How many prime numbers are between 0 and 20?

Scorpion4ik [409]

Answer:

从 1 到 20 有 8 个素数。它们列在下面：2、3、5、7、11、13、17 和 19。

4 0

3 years ago

Read 2 more answers

Given triangle ABC with coordinates A(−6, 4), B(−6, 1), and C(−8, 0), and its image A′B′C′ with A′(−2, 0), B′(−5, 0), and C′(−6,

Zinaida [17]

Answer:

The line of reflection is at y = x+6.

Step-by-step explanation:

The perpendicular bisector of AA' is a line with slope 1 through the midpoint of AA', which is (-4, 2). In point-slope form, the equation is ...

y = 1(x +4) +2

y = x + 6 . . . . . . . line of reflection

6 0

4 years ago

Giving branliest pls help

Natasha2012 [34]

Answer:

${( \frac{ {2x}^{4} {y}^{4} }{ {4x}^{2} } )}^{3} \\$

open the bracket:

$= \frac{ {2x}^{(4 \times 3)} {y}^{(4 \times 3)} }{ {4x}^{(2 \times 3)} } \\$

simplify:

$= \frac{ {2x}^{12} {y}^{12} }{ {4x}^{6} } \\$

group x terms together:

$= ( \frac{ {2x}^{12} }{ {4x}^{6} } ) \times {y}^{12} \\ \\ = (\frac{ {x}^{(12 - 6)} }{2} ) \times {y}^{12} \\ \\ = \frac{ {x}^{6} }{2} \times {y}^{12}$

factorise out power 6:

${ \boxed{= \frac{ {(xy {}^{2}) }^{6} }{2} }}\\$

3 0

3 years ago