2015 China Travel Service Industry Development Research Report(Chinese Edition)

2015 China Travel Service Industry Development Research Report(Chinese Edition)

Matematika Q

[tex] \frac{4}{2} \div \frac{3}{5} = [/tex]

[tex] \frac{6}{4} \times \frac{5}{4} = [/tex]
# pk cara
# no copas

NT : :)​

Q

[tex] \frac{4}{2} \div \frac{3}{5} = [/tex]

[tex] \frac{6}{4} \times \frac{5}{4} = [/tex]
# pk cara
# no copas

NT : :)​

Penjelasan dengan langkah-langkah:

~Pecahan

4/2 ÷ 3/5

= 4/2 × 5/3

= 4×5/2×3

= 20/6

= 3 1/3

___

6/4 × 5/4

= 6×5/4×4

= 30/16

= 1 7/8

[tex] \sf\red{z} h \red{r} a \red{c} n \red{x} [/tex]

[tex]\tt 1.~~\frac{4}{2} \div \frac{3}{5}\\ \\~~=\frac{2}{\frac{3}{5} }\\ \\~~=\frac{2}{1} \times \frac{3}{5} \\\\~~=\frac{6}{5}\\\\= 1\frac{1}{5}[/tex]

[tex]\tt 2.~~\frac{6}{4}\times \frac{5}{4}\\ \\~~=\frac{3}{2} \times \frac{5}{4}\\ \\~~=\frac{15}{8}\\ \\~~=1\frac{7}{8}[/tex]

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