40 tens
40
Well, honey, if you've got 4 tens, that's the same as having 40. And last time I checked, there are 4 ones in 40. So, the answer to your question is 4 ones in 4 tens. Hope that clears things up for ya!
40
74.
0
400
there are 40 tens in 400
40 tens = 40
40 groups of ten.
4
I think 40...