3.4-2.44+5,13 simplest form

Answer 1

Is this your problem? Is the last number 5.13?

4 - 2.44 + 5.13

Answer 2

Yes last number is 5,13

Answer 3

OK. In the U.S., we use . in decimal problems. Under many other systems you use ,.

4 - 2.44 + 5.13 = 6.69