Answer: The required number is 0.7.
Step-by-step explanation: We are given to find a number such that 0.07 is one tenth of that number.
Let the required number be represented by x
Then, according to the given information, we have
![0.07=(1)/(10)* x\\\\\Rightarrow x=0.07*10~~~~~~~~~~~~~~~~~~~~~[\textup{applying cross-multiplication}]\\\\\Rightarrow x=0.7.](https://img.qammunity.org/2018/formulas/mathematics/middle-school/swpqyfwzugoe9fv9p7zxe6pfucsnwxh47h.png)
Thus, the required number is 0.7.