Math uses letters to indicate that specific numbers are not known or as an abbreviation for certain constant.
Roman numerals are how numbers were represented in Rome
Maths are equations using letters or numbers.
Decimal addition is adding numbers that are represented in decimal form.
it means something goes in letters or numbers
Arithmetic math is easy to do. All you d in arithmetic math is adding and subtracting fractions, decimals and mixed numbers by letters.
Real numbers are used everywhere. They are used in the work area, at home, and even in fiction. Real numbers, are a part of math, and math is everywhere.
do your own math smart child
the athmatical tirm for a dot representing a area on a plain is a point
they are letters in math like algerbra example AxA=b