31
310
4 tens = 40.00 31 thousandths = 31/1000 = 0.031 4 tens 31 thousandths = 40+0.031 = 40.031 (in Decimals) 4 tens 31 thousandths = 40031/1000 ( in fraction)
31 tens(310)
31, 53, 97
2*100 + 31*10 + 27*1 = 200 + 310 + 27 = 537
31
What number has 9 tens and 4 fewer ones than tens
20, 31, 42, 53, 64, 75, 86, 97
99
There are 78.7 tens in the number 787
9