They are: 50+6 = 56 or 7*8 = 56
Prime factors of 56 First, what two numbers multiplied give you 56? 7 x 8 Is either of these a prime number?? Yes, 7 is prime. What about 8? What two numbers multiplied together give you 8? 2 x 4 Is either of these a prime number?? Yes, 2 is prime. What about 4? What two numbers multiplied together give you 4? 2 x 2 Is either of these a prime number?? Yes, both are prime. Combining our individual results, the prime factorisation of 56 is 7 x 2 x 2 x 2
2 and 56.
To achieve the answer of 1.7333333 using two 2-digit numbers and a sign, you can use the following number sentence: 98 ÷ 56 ≈ 1.7333333. By dividing the 2-digit number 98 by the 2-digit number 56, you will get an approximation of 1.7333333.
There are multiple possible two numbers whose LCM is 56: 1 & 56 2 & 56 4 & 56 7 & 8 7 & 56 8 & 14 8 & 28 8 & 56 14 & 56 28 & 56 56 & 56
56
88
-56
56+26 = 82
It has more than two factors.
66
82
4 and 14