Question

Hello, i need help!
5/2 multiplied by what equals 1?
equation: 5/2×?=1

Answer 1

`\large\boxed{(2)/(5)}`

Explanation:

`\text{The product of the number and its reciprocal gives us 1.}\\\text{Reciprocal of }\ (5)/(2)\ \text{is equal}\ (2)/(5).\\\\(5)/(2)*(2)/(5)=(5\!\!\!\!\diagup)/(2\!\!\!\!\diagup)*(2\!\!\!\!\diagup)/(5\!\!\!\!\diagup)=(1)/(1)*(1)/(1)=1*1=1`