Asked by Emmanuel Olusegun
find the common difference of 1½, 2³/²/, 3¼, 4⅕
Answers
Answered by
Megan Stitz
Not sure
Answered by
Ciera Stitz
I don’t know, but there are videos on YouTube to watch that may help.
Answered by
mathhelper
normally , in this format, fractions are written as
5 1/5 for 4⅕
No idea what 2³/²/ is supposed to be,
anyway.....
to get the common difference, take any number - it's previous number
e.g.
common difference = 4⅕ - 3¼
change your silly fractions to useful fractions
= 21/5 - 13/4
= 84/20 - 65/20
= 19/20
so if there is a common difference throughout, that strange looking
thing should be 2 9/20 or 49/20
and the next one after that should be 2 9/20 + 19/20 = 3 2/5
but it is 3 1/4
so there is no common difference, or else you have a typo
5 1/5 for 4⅕
No idea what 2³/²/ is supposed to be,
anyway.....
to get the common difference, take any number - it's previous number
e.g.
common difference = 4⅕ - 3¼
change your silly fractions to useful fractions
= 21/5 - 13/4
= 84/20 - 65/20
= 19/20
so if there is a common difference throughout, that strange looking
thing should be 2 9/20 or 49/20
and the next one after that should be 2 9/20 + 19/20 = 3 2/5
but it is 3 1/4
so there is no common difference, or else you have a typo
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