Name a pair of fractions that use the least common denominator and are equivalent to 9/10 and 5/6
Answers
The fractions that use the least common denominator and are equivalent to 9/10 and 5/6 are 27/30 and 25/30 respectively
Given:
9/10
5/6
find the least common multiple of the denominators 10 and 6
10 = 10, 20, 30, 40, 50
6 = 6, 12, 18, 24, 30, 36, 42
The least common multiple is 30
find an equivalent fraction that has 30 as the denominator using x as numerator
9/10 = x/30
9 × 30 = 10 × x
270 = 10x
x = 270/10
x = 27
5/6 = x/30
5 × 30 = 6 × x
150 = 6x
x = 150/6
x = 25
Therefore, the pair of fractions that use the least common denominator and are equivalent to 9/10 and 5/6 are 27/30 and 25/30 respectively
Read more:
9/10 = 27/30
5/6 = 25/30
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Answers
Answer:
Rational number can be represented as fraction which has prime numerator and denominator. Rational numbers are either limited or the pattern after some decimals repeats forever. For example
9/7=1.285714285714285714. As you see the pattern repeats limitless. Though Rational numbers can be limited Irrational numbers are always endless.
Often this values/constants are found in geometry like π=3.14, e=2.718, also √2 and so on. Themaindifferencebetweenrationalandirrationalnumbersisthatrationalnumberscanberepresentedbyfraction.
Answers
Answer: Olga's solution is incorrect
x + 7x is the same as 1x + 7x
7x2 is the same as 7x. x
x + 7 x simplifies to 8x
Step-by-step explanation:
Answer:
Olga's solution is incorrect. x + 7x is the same as 1x+7x. 7x2 is the same as7x × x . x + 7x simplifies to 8x.
Step-by-step explanation:
Answers
Answers
Answers
Answer:
y= 3x - 1
Step-by-step explanation:
y = mx + c
where m is the gradient
c is the y intercept
hope this helps
B.f=7 8/9
C.f=8 7/9
there is only three answers to choose from
Answers
The required solution to the given equation is f = 8 8/9, which is the correct answer that would be option (A).
What is the equation?
The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
The equation is given in the question below as:
⇒ f + 2/9 = 9 1/9
We have to determine the evaluation of the given equation.
⇒ f + 2/9 = 9 1/9
According to the given equation, the required solution would be as:
⇒ f + 2/9 = 9 1/9
Convert the mixed number to the fraction,
⇒ f + 2/9 = 82/9
⇒ f = 82/9 - 2/9
Take the LCM in the terms of fractions
⇒ f = (82 - 2)/9
⇒ f = 80/9
⇒ f = 8 8/9
Therefore, the required solution to the given equation is f = 8 8/9.
Hence, the correct answer would be an option (A).
Learn more about the equation here:
#SPJ2
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f=8