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3 years ago

How to reduce fraction

2 answers:

5 0

Alright, for example 3/6. What goes into 3? Nothing (besides 3)! What goes into 6? 2 does because 2x3 is 6. 1x3 is 3 so your multiplying 3 by itself, and you get 1/2. My response is a bit confusing but i hope you understand it.

pav-90 [236]3 years ago

4 0

Answer:

1. Break down both the numerator (top number) and denominator (bottom number) into their prime factors. For example, suppose you want to reduce the fraction 12/30.

2. Cross out any common factors.

3. Multiply the remaining numbers to get the reduced numerator and denominator.

You might be interested in

Find the difference -7/8 - 17/32= ? Please break it down

olasank [31]

Answer:-11/32

Step-by-step explanation:

-7/8 - (-17/32)

= -7/8 + 17/32

The highest common factor is 32

= (-7*4+17)/32

= (-28+17)/32

= -11/32

6 0

4 years ago

1. ABCD is a parallelogram. Find the value of x.

Deffense [45]

Answer:

Step-by-step explanation:

1. Since, it is given that ABCD is a parallelogram, therefore opposite angles of parallelogram are equal, hence

∠B=∠D

⇒7x-31=5x+13

⇒2x=44

⇒x=22

Hence, option B is correct.

2. Since, we get x=22, therefore

∠B=7x-31=7(22)-31=154-31=123°

∠B=123°

and ∠D=5x+13=5(22)+13=123°

∠D=123°

Also, ∠A+∠D=180°(corresponding angles)

⇒∠A=180-123

⇒∠A=57°

Now, ∠A=∠C=57°(opposite angles of parallelogram)

thus, Two of the angles measure 57°, and the other two measure 123°.

Therefore, option A is correct.

6 0

4 years ago

Read 2 more answers

How do you solve 5x+2y=-2

rodikova [14]

You divide both sides by 5 and then 2, leaving you with what the sum of x and y is.

6 0

4 years ago

Read 2 more answers

Write an equivalent expressions to 2x + 3 + 5x +6 by combining like terms Your standard form +

Stolb23 [73]

Answer:

7x+9

Step-by-step explanation:

combine like terms

plz brainliest!

8 0

3 years ago

Gabriella and Ming are selling cookie dough for a school fundraiser. Customers can buy packages of white chocolate chip cookie d

soldier1979 [14.2K]

9514 1404 393

Answer:

white chocolate chip: $17
gingerbread: $19

Step-by-step explanation:

We can let x and y represent the costs of packages of white chocolate chip and gingerbread cookie dough, respectively. Then the two sales can be represented by ...

11x +2y = 225

8x +10y = 326

There are several ways a system of equations like this can be solved. One of my favorites is to use a graphing calculator (see attached).

We can also use substitution. We see that the coefficients of y are simply related, so we can use ...

2y = 225 -11x . . . . from equation 1

8x +5(2y) = 326 . . . rearrange equation 2

8x +5(225 -11x) = 326 . . . . substitute for 2y

-47x +1125 = 326 . . . . simplify

799 = 47x . . . . . . . add 47x-326

17 = x . . . . . . . . . . . divide by 47

2y = 225 -11(17) = 38

y = 19 . . . . . . divide by 2

The package costs are ...

white chocolate chip dough: $17

gingerbread dough: $19.

6 0

3 years ago

How to reduce fraction​

How to reduce fraction