please learn some math before you post
1,2xx,xxx,xxx = that is a total of 10 digits
So
First 3 digits "xxx" are for 100s (from the end)
Second set of 3 digits are for 1000s. (From the end)
Third set of 3 digits are for million (from the end)
So 900,000,000, is 900 millions
10th digit is for BILLIONS
So current score is 1.2 BILLIONS