3 ms·
We can tell that 100/78 is somewhere between 100/75 and 100/80, which we can do in our heads as somewhere between 1.33 and 1.25.
by hvdijk 5y ago
We can tell that 100/78 is somewhere between 100/75 and 100/80, which we can do in our heads as somewhere between 1.33 and 1.25.