There are ten tens and seven units
How many tens are there in 1700?
How many tens are in 72539.7 tens39.5 tens100,000 tens.34.8
3.6
72.5 of them.
There are 89 tens in 890.
39.5 tens
34.8 tens
18.9 tens.
57.4 tens.
270 tens.
791,238.4 tens.
23.5 tens.