900,400,932
579,000,054
600,201,904
600 201940
80,400,295
0.007 7 thousandths 0.07 7 hundredths 0.7 7 tenths 7 (ones) 70 tens 700 hundreds 7000 thousands 70000 ten thousands 700000 hundred thousands 7000000 millions 700000000 hundred millions
Ones, tens, hundreds, thousands, ten thousands, hundred thousands, millions, ten millions, hundred millions
Ten thousands, then hundred thousands, then millions
632
875
3 hundreds, 1 ten and 2 ones.
3.512