Write the ratio: 2 4/5 to 4 3/5 as a fraction in lowest terms.?
回答 (11)
2 4/5 to 4 3/5 as a fraction
= (2 4/5) / (4 3/5)
= (14/5) / (23/5)
= (14/55) × (5/23)
= 14/23
(2 4/5):(4 3/5) =
(10/5 + 4/5):(20/5 + 3/5) =
(14/5):(23/5) =
14:23
Convert the improper (top heavy) fractions
14/5 : 23/5
Hence the ratios is '14 : 23' ,
2 4/5 / 4 3/5
14/5 / 23/5
14/23
a) 2⅘ = 2 + 4/5 = 10/5 + 4/5 = 14/5.
b) 4⅗ = 4 + 3/5 = 20/5 + 3/5 = 23/5.
2⅘/4⅗ = (14/5)/(23/5) = (14/5) * (5/23) = 14/23.
Answer: 14/23.
14/5
-------
23/5
14
------
23
ratio is 14 : 23
2 4/5 : 4 3/5 =
14/5 : 23/5 =
14 : 23
As a fraction: 14/23
Convert the mixed numbers to improper fractions.
2⅘ = 14/5
4⅗ = 23/5
(14/5)/(23/5) = 14/23
收錄日期: 2021-04-18 17:51:56
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