1,111,111,110
123456789-987654321 = -864197532
123456789+987654321
864197532
bora bill
123456789+987654321+123456789+987654321=100
8.0000000729000006633900060368491
123456789=987654321 josh
123456789 987654321 34521`677890
12345679 + 987654321 = 1000000000
123456789 + 123456789 = 246913578
1 357 826 828