As the fraction-stein monster attacks. Ms.Mathlete spots this multiplication problem on an poerating table: 4/7 x 28/1. Follow these directions to figure out which channel number they should hit: A) Write 28 as a fraction with 1 as its denomnator. B) Multiply numerator times numerator and denominator times denominator. C) Divide numerator and denominator by their greatest common factor. D) Your final answer is the product in its simplest form. If its denominator is one, rewrite the numerator as a whole number. Or you can just answer these questions
2007-01-14 10:21:22 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
A) 28/1
B) 4/7 * 28/1 = 112/7
C) Div by 7 => 16/1
D) 16
2007-01-14 10:26:47 · answer #1 · answered by Patrick 5 · 0⤊ 0⤋
A...already answered in the problem...
B..112/7 (4x28= 112 and 7x1=7)
C...16/1 (112 and 7 are divisible by 7)
D...16 (16/1 can be expressed as 16)
that's the correct answer
2007-01-14 10:30:16 · answer #2 · answered by racz_jay25 2 · 0⤊ 0⤋
-30a^3 = -1*6*5*a^3 5a^5 = 5*a^2^a^3 The common factors are 5 and a^3 only. Hence, GCF = 5a^3
2016-05-24 02:05:22 · answer #3 · answered by Anonymous · 0⤊ 0⤋
(4*28)/(7*1)
112/7=16
2007-01-14 10:25:45 · answer #4 · answered by dla68 4 · 0⤊ 0⤋
GO word by word u will get it
2007-01-14 10:26:00 · answer #5 · answered by Best Helper 4 · 0⤊ 0⤋
wow, you didn't even try to disguise your homework,
you just copied the question word for word.
2007-01-14 10:24:22 · answer #6 · answered by Anonymous · 2⤊ 0⤋