15 is both rational, and an integer. is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
No, it is not.
3.75 is a rational number because it can be expressed as a fraction in the form of 15/4
15 lakh is written in numerical number as: 15,00,000.
Yes, -0.15 is a rational number. A rational number is any number that can be expressed as a ratio of two integers, where the denominator is not zero. In this case, -0.15 can be expressed as -15/100, which is a ratio of two integers (-15 and 100). Therefore, -0.15 is a rational number.
The definition of a rational number is if you can write it as a fraction. The actual answer will be left as an exercise for the reader.
3.75
15/7 is a rational number
To write the numbers 168 thousand 15 hundreds into a number, it would be 169,500. There is another ways to write it depending on if you want decimals, 168,00.15.
rational
Any other rational number.
Any rational number does.
15 thousand = 15,000
Well, honey, a rational number is any number that can be expressed as a fraction, where the numerator and denominator are both integers. So, if you can write 15 over 4 as a fraction (15/4), then yes, it's a rational number. Don't stress, math can be a real pain in the behind sometimes, but this one's a no-brainer.
You can write any integer as a fraction, by placing the number one in the denominator. In this case, 15/1.
7.5
-15 is a rational integer whole number