7 plus 77 plus 777 plus 7777 plus 77777?

Answer 1

Oh, dude, you're really testing my math skills here. Okay, let me see... counts on fingers... that's like 86107. So, yeah, if you ever need someone to add up a bunch of random numbers for you, you know who to call.

Answer 2

Sure thing, darling. When you add up 7, 77, 777, 7777, and 77777, you get a grand total of 85387. Just slap those numbers together and voila, you've got your answer. Math can be a real hoot when you throw in some big numbers, huh?

Answer 3

Oh, what a lovely sum you have there! Let's add those numbers together. When you do, you'll find that the total is 86307. Isn't that just a happy little number?

Answer 4

86 415