 So that missing number is four thousand four thousand five hundred and four Wow what went on over here, I see that you guys have three parts up here. Why badly why? One hundred twenty three training car We've had one thousand three hundred forty nine and we don't know how much how many Becky have But we know all together. They have six thousand nine hundred seventy six So how did you go about solving for that missing part? I Said I got that number First we added those two numbers to get that number and then I subtracted that From that number and I got four thousand four thousand five hundred and four and then I said that I subtracted added four thousand five hundred and four plus two thousand four and seventy two and I got the number I Have a question why in the world would Jack have combined? This number and this number together before he subtracted from this Teagan, why do you think he combined this and this before he subtracted because it tell Because it gives you part of the whole because like you have to add them all together Exactly, which is the whole You can you can combine your parts together before you subtract some kid cells sometimes would do 6976 and minus that and then do that Come up with a way to check your answer