MATH GRID

12345678910
Across
  1. 3. a number is subtracted in subtraction
  2. 5. a number divisible the given number
  3. 6. rupee symbol is designed by
  4. 7. find prime numbers was founded by
  5. 9. numerator is 1 then
Down
  1. 1. sp-cp
  2. 2. denominator are same
  3. 4. fractions with 10,100,1000
  4. 8. prime numbers differ by 2
  5. 10. number in order