900 000 001
The number is 99 trillion 999 billion 999 million 999 thousand 999
999+(99/99)
999 + 99 = 1098
100 billion minus 1 million is 99 billion 999 million. In standard form it is expressed as: 99,999,000,000
The LCM of 99 and 999 is 10989
1000 = 999 + (999 / 999)Due to the rules of BODMAS, the brackets aren't technically necessary.
99 999 999 980 000 000 001
The sum 9 + 99 + 999 + 9999 + 99 999 + .... where the last number to be added consists of nine digits of 9 becomes: (10 – 1) + (100 – 1) + (1000 – 1) + (10 000 – 1) + ... where the last multiple of 10 has nine zeros. There are nine pairs of brackets altogether. Add the multiples of 10 first and then subtract 9: The digit 1 appears 9 times in the final answer.
An infinite number of ways. 99+9/9 (99+9/9)*9/9 (99+9/9)*99/99 (99+9/9)*999/999 (99+9/9)*9/9*9/9 etc
1.0 × 10^56
999 trillion plus 99 million is 999,000,099,000,000
nothing