43.6667
Chat with our AI personalities
52 divided by 4 is 13 (think deck of cards) so 524/4 = 131.Therefore, 524/12 = 131/3.
Now 120/3 = 40 and 11/3 is approx 12/3 = 4 so the answer is 44.
The exact answer is 43.66...
The idea is to round each of the numbers, to make it easy to divide in your head. For example, you might round 524 to 500, and 12 to 10.
10 + 1 + 4 = 15
2025.25
2/12 = m/18 ie 12 x m = 2 x 18 ...
20416.6667
15.25