Well, isn't that just a happy little math question! If you have 7 tens, and you take away 2 tens, you're left with 5 tens. It's like painting a beautiful landscape - just a few simple brushstrokes can create a whole new picture.
7
17 tens = (10 + 7) tens = 10 tens + 7 tens = 1 hundred + 7 tens.
It is 276.
752
Two tenths would be notated as .2 and .7 would be seven tenths.
To write 2 tens and 7 tenths as a decimal, first convert each part: 2 tens is 20, and 7 tenths is 0.7. Then, combine them by adding these two values: 20 + 0.7 equals 20.7. Therefore, 2 tens and 7 tenths as a decimal is 20.7.
The number with 2 tens and 5 more ones than tens can be calculated as follows: 2 tens equals 20, and since there are 5 more ones than tens (which is 2), that gives us 2 + 5 = 7 ones. Therefore, the total number is 20 + 7, which equals 27.
7
17 tens = (10 + 7) tens = 10 tens + 7 tens = 1 hundred + 7 tens.
2.07
7 - units 2 - tens 1 - hundreds
293
2
It is 276.
752
Two tenths would be notated as .2 and .7 would be seven tenths.
The number that has 9 tens and 7 fewer ones than tens is 83. This is because 9 tens equal 90, and if we have 7 fewer ones than tens, we subtract 7 from the tens place, giving us 90 - 7 = 83. Therefore, the number with 9 tens and 7 fewer ones than tens is 83.