Regroup. writing the missing numbers
9tens 10 ones = hundreds

 9 tens 10 ones =  1 hundreds.

Step-by-step explanation:

Given : 9 tens 10 ones = hundreds.

To find: write  the missing numbers

Solution : We have given

9 tens 10 ones = hundreds.

We can write 9 tens = 9 * 10 =  90

10 ones = 10 *1 = 10

So, 90+ 10= 100

100 = 1 hundred

Then , 9 tens 10 ones =  1 hundreds.

Therefore,  9 tens 10 ones =  1 hundreds.

i dont know

Step-by-step explanation:

im sorry