nine hundred and ninety-nine thousand, nine hundred and ninety-nine
1,000,000 − 1 = 999,999 (nine hundred and ninety-nine thousand, nine hundred and ninety-nine).
Ninety Million
1.6 million minus 3 million is minus 1.4 million.
999,000
Two billion one hundred million.
3 million minus 1.2 million leaves 1.8 million.
805,000
19,000,000 - 0.01
976, 500, 000
1.1 billion minus 951.6 million = 148,400,000 (148.4 million).
1.2 billion minus 312 million is 888,000,000
7 billion minus 900 million = 6,100,000,000
7 billion minus 5 million is 6,995,000,000