554
55 tens = 55 x 10 = 550
The number 55 does.
to round to the tens place it just like this say 55 the tens place looks to the right and if its 5 or up it goes one number higher and the rest become zeros so 55 turns into 60
97.3 tens.
20.9 tens.
There are 78.7 tens in the number 787
55 and 64
The number is greater than 55 and so it is rounded up to 60.
Whole tens: 38 Tens: 38.5
16.8 tens, or 16 tens with 8 left over.
55 52+52 = 50