123. 1230/10 = 123.
80
Write 87 tens and 2 ones as a base ten number.
79 isn't a composite number because its only factors are 1 and itself.
there are 10 groups of 10
7 groups of ten
10
Vespasian served as emperor of Rome for ten years, from 69 to 79.Vespasian served as emperor of Rome for ten years, from 69 to 79.Vespasian served as emperor of Rome for ten years, from 69 to 79.Vespasian served as emperor of Rome for ten years, from 69 to 79.Vespasian served as emperor of Rome for ten years, from 69 to 79.Vespasian served as emperor of Rome for ten years, from 69 to 79.Vespasian served as emperor of Rome for ten years, from 69 to 79.Vespasian served as emperor of Rome for ten years, from 69 to 79.Vespasian served as emperor of Rome for ten years, from 69 to 79.
No/Yes they also used groups of hundred.
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the decimal representation of 79 is 79, exactly as in the question.
123. 1230/10 = 123.
This is the same as 10 X 9 which is 90
The first 10 multiples of 79 are: 79, 158, 237, 316, 395, 474, 553, 632, 711, and 790.
80
do you mean ten?
It is: 80
80