Answer :

272 / 64 = 4.25

4 x 64 = 256

272 - 256 = 16

16 / 64 =  1/4 = .25

[tex]272|2\\136|2\\.\ 68|2\\.\ 34|2\\.\ 17|17\\.\ \ 1|\\-------\\64|2\\32|2\\16|2\\.\ 8|2\\.\ 4|2\\.\ 2|2\\.\ 1|[/tex]

[tex]272:64=\frac{272}{64}=\frac{2\times2\times2\times2\times17}{2\times2\times2\times2\times2\times2}=\frac{17}{4}=\frac{16+1}{4}=\frac{16}{4}+\frac{1}{4}=4+\frac{1}{4}=4\frac{1}{4}[/tex]
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