[tex] \mathbb{ \color{aqua}{ \underbrace{JAWABAN}}}[/tex]
b. ¼
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[tex] \mathbb{ \color{orange}{ \underbrace{PENYELESAIAN}}}[/tex]
[tex] \boxed{ \: \begin{aligned} &\tt{0,25 \times 2 - \frac{1}{4} } \blue{\Rightarrow{ \tiny{ \boxed{ \purple{ \sf{ubah \: menjadi \: pecahanan \: biasa}}}}}} \\ &\tt{ = \frac{25}{100} \times \frac{2}{1} - \frac{1}{4} } \\ &\tt{ = \frac{1}{ \not{4}_{2}} \times \frac{ \not{2}}{1} - \frac{1}{4} } \\ &\tt{ = \frac{1}{2} - \frac{1}{4} }\blue{\Rightarrow{ \tiny{ \boxed{ \purple{ \sf{samakan \: penyebutnya}}}}}} \\ & \tt{ = \frac{2}{4} - \frac{1}{4} } \\ & \tt{ = \frac{2 - 1}{4} }\\ & \tt{ = \red{ \boxed{ \pink{ \bf{ \frac{1}{4}}}}} }\end{aligned} \: }[/tex]
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[tex] \mathbb{ \color{red}{ \underbrace{KESIMPULAN}}}[/tex]
Jadi, hasil dari 0,25 × 2 - ¼ adalah ¼
[tex] \colorbox{ff0000}{} \colorbox{ff4000}{}\colorbox{ff8000}{}\colorbox{ffc000}{}\colorbox{ffff00}{}\colorbox{c0ff00}{}\colorbox{80ff00}{}\colorbox{40ff00}{}\colorbox{00ff00}{}\colorbox{00ff40}{}\colorbox{00ff80}{}\colorbox{00ffc0}{}\colorbox{00ffff}{}\colorbox{00c0ff}{}\colorbox{0080ff}{}\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{} [/tex]