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mezya [45]
3 years ago
13

Find value of this fraction computation 6[1/2+2/3+3/4]

Mathematics
1 answer:
stepan [7]3 years ago
6 0

Answer:

138

Step-by-step explanation:

The LCD here is 12.  Mult. each fraction within the brackets by 12 results in

6[6 + 8 + 9).  Perform the addition shown within the parentheses, and then mult. the resulting sum by 6:

6(23) = 138

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Simplify the following expression <br> 4[7+2/3-2(3/5)]
vladimir2022 [97]

Answer:  Add 7+ \frac{2}{3}= \frac{7}{1} + \frac{2}{3} = \frac{7.3}{1.3} + \frac{2}{3} = \frac{21.2}{3} = \frac{23}{3} For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of the both denominators - LCM(1, 3) = 3. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 1 × 3 = 3. In the next intermediate step the fraction result cannot be further simplified by canceling.

In words - seven plus two thirds = twenty-three thirds.

Multiple: 2 * \frac{3}{5} = \frac{2.3}{1.5} = \frac{6}{5} Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(6, 5) = 1. In the next intermediate step the fraction result cannot be further simplified by canceling.

In words - two multiplied by three fifths = six fifths.

Subtract = \frac{23}{3} - \frac{6}{5} = \frac{23.5}{3.5} - \frac{6.3}{5.3} = \frac{115}{15} - \frac{18}{15} =\frac{115 - 18}{15}For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of the both denominators - LCM(3, 5) = 15. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 3 × 5 = 15. In the next intermediate step the fraction result cannot be further simplified by canceling.

In words - twenty-three thirds minus six fifths = ninety-seven fifteenths.

Multiple: 4 Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(388, 15) = 1. In the next intermediate step the fraction result cannot be further simplified by canceling.

In words - four multiplied by ninety-seven fifteenths = three hundred eighty-eight fifteenths.

Step-by-step explanation:

hope this helps

3 0
2 years ago
The triangle shown below has an area of 16 units^2<br> Find x.
Oduvanchick [21]

Answer:

8 units squared

Step-by-step explanation:

Here's the formula of a triangle

base*height divided by 2

So, we know that the base is 4.

We have to work backwards.

16*2 is 32

32 divided by 4 is 8.

Now let's see

8*4 is 32 divided by 2 is 16!

Hope you understand :)

4 0
2 years ago
Read 2 more answers
Lines l and m intersect at point p and are perpendicular. if a point q is reflected across l and then across m, what transformat
artcher [175]
Rotating 180 degrees about the point p. 

If they are perpendicular reflecting across each one will have the same effect as if the point was rotated 180 degrees about the certain point.
7 0
3 years ago
The scale from a playground to a scale drawing of the playground is 4 meters per centimeter.The length of the drawing of the pla
Scilla [17]

Answer:

322.24 meters

Step-by-step explanation:

The scale is 4 meter per centimeter. Multiply 5.3 by 4 to get 21.2 meters. Multiply 5.3 by 4 to get 15.2 meters. Multiply 21.2 by 15.2 to get 322.24

6 0
2 years ago
How to deal with never being loved after your bf told u he never actually loved you
serious [3.7K]

Answer:

don't lose your hope

think positive

8 0
2 years ago
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