2/5 is 122 what is 4/5

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

What is the prime factorization of 230