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Rational #?
1.
2.
3.
- the form p/q, where p, q ∈ Z and q ≠ 0.
- 1. p/q is a decimal (divided with the set of all integers(z)2. p,q ∈ Z is a member of all set of integers rational number is pair of numbers( 2 integers divided)3. Cant equal zero
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What type of numbers are these?
12,1223, −34,1234554321, −812.
Rational Numbers
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Find the numerator, denominator, division symbol, and value for the simple fraction 0/9
9,0,0
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Find the numerator, denominator, division symbol, and value for the simple fraction .
Not a legal fraction, no value because the denominator is not allowed to have a value of zero.
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Factor the number 3
3 x 1 = 3, the factors of 3 are 3 and 1.
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Factor the number 10.
the factors of 10 are 10, 5, 2, and 1. The number 10 can be divided by 10, 5, 2, and 1.
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Factor the number 1200 completely
The factors of 1200 are: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200.
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reduce a simple fraction, follow the following three steps:
1.Factor the numerator.2.Factor the denominator.3.Find the fraction mix that equals 1.
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Reduce 15/3
- 5x3/2x3 can be written 5/2 x 3/3 which in turn can be written 5/2 x 1 which in turn can be written 5/2
- 15/3=5/2
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