3/5 : x =1/3
=> x = 3/5 : 1/3
=> x = 9/5
x : 7/11 = 22
=> x = 22 x 7/11
=> x = 14
x - 3/2 = 11/4
=> x = 3/2 + 11/4
=> x = 17/4
\(\dfrac{3}{5}:x=\dfrac{1}{3}\)
\(x=\dfrac{3}{5}:\dfrac{1}{3}\)
\(x=\dfrac{9}{5}\)
\(x:\dfrac{7}{11}=22\)
\(x=22\times\dfrac{7}{11}\)
\(x=\dfrac{154}{11}=14\)
\(x-\dfrac{3}{2}=\dfrac{11}{4}\)
\(x=\dfrac{11}{4}+\dfrac{3}{2}\)
\(x=\dfrac{11}{4}+\dfrac{6}{4}=\dfrac{17}{4}\)
a,x=3/5:1/3
x=3/5.3
x=9/5
b,x=22.7/11
x=14
c,x=11/4+3/2
x=11/4+6/4
x=17/4
3/5 : x = 1/3
x = 3/5 : 1/3
x = 9/5
x : 7/11 = 22
x = 22 x 7/11
x = 14
x - 3/2 = 11/4
x = 11/4 + 3/2
x = 17/4
`3/5 : x =1/3`
`x = 3/5 : 1/3`
`x = 9/5`
____________
`x : 7/11 = 22`
`x = 22 xx 7/11`
`x = 14`
___________
`x - 3/2 = 11/4`
`x = 3/2 + 11/4`
` x = 17/4`