What does 1241 mean?

What numbers divide into 144 evenly? What is 9 over 10 minus 1 over 10? Is the square root of one hundred a rational? What are the integers between -1.14 and 1.73? What is the greatest common factor of 136 and 162? What is 140 as a product of its prime factors? How prevent binary number 10 and 11 from being confused as decimal numbers? What is the prime factorization for 375 and 1000? What does rounding mean on a till slip? What is the least common multiple of 13 and 26? What is the greatest common factor of 36 54 and 135? What is the least common multiple of 28 42 and 56? What number has the prime factorization of 2 to the exponent of 2 x 3 x 5 to the exponent of 2 x 7? What times what equals 415? Are negative decimals rational numbers? How do you write whole number 902 in expanded form? How do you write 0.029 in word form? How many multiples of 7 are odd numbers? How many tenths are in 6.7? What is 20 percent of 4.99?