Solve the following crossword puzzle as per the hints given below:

12345678910
Across
  1. 4. Smallest composite number.
  2. 5. The smallest number of two digits which is a multiple of three.
  3. 8. If a number is dividible by two co-prime numbers, then it is __________ by their product also.
  4. 9. A fraction is in its simplest form of its numerator and denominator have no common factor other than _______.
  5. 10. Every number is a _________ of itself.
Down
  1. 1. In order to reduce a fraction to its simplest form, divide the numerator and denominator by their _________.
  2. 2. If the cross products for a pair of fractions are equal,the fractions are ___________.
  3. 3. A fraction that is combination of a whole number and a proper fraction is called a __________ fraction.
  4. 6. Sum of two odd numbers.
  5. 7. Largest number of one digit.