7
17 tens = (10 + 7) tens = 10 tens + 7 tens = 1 hundred + 7 tens.
752
It is 276.
The number you are looking for is 74.
7
17 tens = (10 + 7) tens = 10 tens + 7 tens = 1 hundred + 7 tens.
2.07
7 - units 2 - tens 1 - hundreds
752
2
It is 276.
293
They add up to 72
The first (left most) digit is the number of tens and the other is the number of ones. So 57 = 5 tens plus 7 ones = 50 + 7 = 57
7 tens = 70/1 7 tenths = 7/10
The number you are looking for is 74.