546
4000
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!
Well, isn't that just a happy little math problem! If you have 7 tens, that's like having 7 groups of 10. And in each group of 10, there are 10 ones. So, if you have 7 tens, you have 70 ones. Just imagine all those little ones happily lining up to join the big group of tens!
13+13+13=39
If you are talking about normal numbers, then just add the up like this: 7 tens=70, 13 ones =1 ten and 3 ones =13. 70+13=83 Answer: 83 But, if you are talking about Roman numerals, then itβs: LXXXIII Hope that helps!
They add up to 72
The answer would be 37.
The answer depends on what the tens digit is greater than, and what the ones digit does then.
Assuming that "adds up to" means "its digits add up to" 888
546
4000
Add together the like terms. 5 thousands and 4 thousands makes 9 thousands. 3 hundred is a given. 2 tens is a given. 4 ones and 2 ones is 6 ones. You end up with: 9 thousand, 3 hundred, 2 tens, 6 ones. Just write down the numbers in order. "9326"
Roman numerals are not appropriate for doing even simple operations such as an addition. Pressumably, the ancient Romans had to use some other system, or perhaps an abacus, to do the actual addition. You can try using basically the same system you use for Arabic (i.e., our standard) numbers: add the ones and ten places separately; for the ones place in the result, split it up into tens and ones, and add the tens to the other part of the result.
7
660. remember when rounding to the nearest ten your lowest non zero number will be in the tens place and you will look at the ones place to decide whether or not to round up. If the ones place is 5 or above, round up in the tens place. If the ones place is 0-4 keep the remaining tens place number.
Well, isn't that just a happy little math problem! If you have 7 tens, that's like having 7 groups of 10. And in each group of 10, there are 10 ones. So, if you have 7 tens, you have 70 ones. Just imagine all those little ones happily lining up to join the big group of tens!