How do you get 100000000000000000000000000000000000000000000000000000000000000000000 stickers on firstinmath?

Oh, dude, getting a gazillion stickers on First In Math? That's like trying to count all the grains of sand on a beach. You'd probably need to play for a gazillion hours and solve a gazillion math problems. But hey, if you're up for the challenge, go for it!