There is an infinite amount of numbers including decimals but without decimals it is 4x5 2x10 -2x-10 -4x-5 1-20
2-10
4-5
40-.5
there are none
7x3 or 3x7, which is all you can do to multiply to get 21.
4 and 7
200!
Multiply the numerators together and then multiply the denominators together.
20 * 40 = 800
Multiply by 1.2
725. To find the LCM, multiply the numbers together then divide by any common factors. In this case, 25 and 29 have no common factors so the answer is simply 25 x 29, which is 725
You can multiply any numbers together.
Multiply all the numerators together and then multiply all the denominators together
Multiply the numerators together. Multiply the denominators together. Reduce, if possible. The answer when multiplying fractions together will always be lower than either.
1/5