a) X x 105 = 25
X= 25 : 105
X= 5/21
b) X : 2/7 = 2/3
X= 2/3 * 2/7
X= 4/21
a) \(x=\frac{25}{105}=\frac{5}{21}\)
b)\(x=\frac{2}{3}x\frac{2}{7}=\frac{4}{21}\)
a)x*105=25
x=25:105
x=\(\frac{5}{21}\)
b) x : 2/7 = 2/3
x=\(\frac{2}{3}.\frac{2}{7}\)
x=\(\frac{4}{21}\)
a) X x 105 = 25
X = 25 : 105
X = 5/21
b) X : 2/7 = 2/3
X = 2/3 x 2/7
X = 4/21
a X x 105 = 25
X = 25 : 105 ( TTS )
X = \(\frac{25}{105}\)
X = \(\frac{5}{21}\)
b X : \(\frac{2}{7}\) = \(\frac{2}{3}\)
X = \(\frac{2}{3}\cdot\frac{2}{7}\left(TSBC\right)\)
X = \(\frac{4}{21}\)
a.X x 105 = 25
X = 25 : 105(TTS)
X = 5/21
b.X : 2/7 = 2/3
X = 2/3 X 2/7(tsbc)
x = 4/21
a x = 25 : 105
x =5/21
b x = 2/3 x 2/7
x = 4/21