Proszę o POMOC na teraz najlepiej całe wykonanie tego .... Question from @annakuziora

June 2022 2 10 Report

Proszę o POMOC na teraz najlepiej całe wykonanie tego

FajnyMisiu2001

Od a) do c)

$\frac{3}{5}:6=\frac{\not3^1}{5}\cdot\frac{1}{\not6_2}=\frac{1}{10}\\\\12:\frac{1}{3}=12\cdot3=36\\\\\frac{3}{10}:\frac{5}{8}=\frac{3}{\not10_5}\cdot\frac{\not8^4}{5}=\frac{12}{25}$

Od d) do f)

$1\frac{7}{8}:\frac{3}{4}=\frac{\not15^5}{\not8_2}\cdot\frac{\not4^1}{\not3_1}=\frac{5}{2}=2\frac{1}{2}\\\\2\frac{5}{9}:1\frac{1}{3}=\frac{23}{9}:\frac{4}{3}=\frac{23}{\not9_3}\cdot\frac{\not3^1}{4}=\frac{23}{12}=1\frac{11}{12}\\\\5\frac{5}{6}:3\frac{1}{2}=\frac{35}{6}:\frac{7}{2}=\frac{\not35^5}{\not6_3}\cdot\frac{\not2^1}{\not7_1}=\frac{5}{3}=1\frac{2}{3}$

2 votes Thanks 1

gosiagraza

Odpowiedź:

3/5 : 6 = 3/5 * 1/6 = 1/10

12 : 1/3 = 12 * 3/1 = 36

3/10 : 5/8 = 3/10 * 8/5 = 12/25

1 i 7/8 : 3/4 = 15/8 * 4/3 = 5/2 = 2 i 1/2

2 i 5/9 : 1 i 1/3 = 23/9 : 4/3 = 23/9 * 3/4 = 23/12 = 1 i 11/12

5 i 5/6 : 3 i 1/2 = 35/6 : 7/2 = 35/6 * 2/7 = 5/3 = 1 i 2/3

0 votes Thanks 0

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