Jawaban:
0,45 × 0,2 =
= 45/100 × 2/10
= 9/20 × 1/5
= 9/100
= 0,09
( barujalan265 )
[tex]\large{ \colorbox{lavender}{ \purple{ \boxed{ \green{ \star{ \purple{ \rm{«Penyelesaian \: Soal»: \green{ \star}}}}}}}}}[/tex]
[tex] \: [/tex]
[tex]\huge{ \purple{ \mathfrak{♡Pembahasan♡ : }}}[/tex]
[tex] \: [/tex]
[tex] \: \: \: \: \: \: \: \: \: \colorbox{yellow}{ \sf{0,45 × 0,2}}[/tex]
= [tex] \sf{ \dfrac{45}{100} \times \dfrac{2}{10} }[/tex]
= [tex] \sf{ \dfrac{45 \times 2}{10 × 100} }[/tex]
= [tex] \sf{ \dfrac{90}{1.000} }[/tex]
= [tex]\sf{90 ÷ 1.000}[/tex]
= [tex]\underline{\boxed{\red{\bf{0,09}}}}[/tex]
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