Tag: prime numbers

How To Write 50How To Write 50

How do you write 49? 49 in words is written as Forty-nine. Do you write 50 or fifty? When compound numbers are spelled out, such as when they are at the beginning of a sentence, they should always be hyphenated. Fifty-two miles were all she had left on her journey [...]

What Is 17What Is 17

What does it mean when you cross your 7’s? The slashed 7, explains Langer, originated in Europe as a way to differentiate between the written numbers seven and one — which includes an extra stroke at the top that can make it resemble a steeply pointed 7. "The slash says, [...]