Answer:
There are 10 in 4kg
Step-by-step explanation:
Given
[tex]1\ Tangerine = \frac{2}{5}kg[/tex]
Required
Determine the number in 4kg
Represent this with x.
To calculate this, we make use of the following:
[tex]x * \frac{2}{5}kg = 4kg[/tex]
Multiply through by [tex]\frac{5}{2}[/tex]
[tex]x * \frac{2}{5}kg *\frac{5}{2}= 4kg *\frac{5}{2}[/tex]
[tex]x = 4*\frac{5}{2}[/tex]
[tex]x =10[/tex]
Hence, there are 10 in 4kg
