Which of the following is the largest rational number ?
4/16
3/16
8/16
10/16

Explanation:

All of the answer choices are fractions with 16 as the denominator. We can compare the numerators to see which is largest. In that case it's 10, so 10/16 is largest.

You can use a calculator to find the decimal value of each fraction

4/16 = 0.25

3/16 = 0.1875

8/16 = 0.5

10/16 = 0.625

and we can see that 0.625 is largest so 10/16 is largest

10/16

Step-by-step explanation:

Since the denominators are all the same, we want the biggest numerator

10 is the largest, so it will be the largest rational number

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons