First estimate the answer then divide to find the exact answer 3&4/5÷4
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Round 3 4/5 to the closest whole number.
Then divide it by 4.
To estimate the answer, we can round the given number and divisor to the nearest whole number. In this case, 3&4/5 can be rounded to 4, and 4 can be rounded to 4 as well.
So, the estimated equation would be 4 ÷ 4, which equals 1.
Now, let's find the exact answer. To do that, we need to convert the mixed number (3&4/5) into an improper fraction.
3&4/5 can be written as (3 * 5) + 4 = 15 + 4 = 19/5.
Now, we can divide the fraction 19/5 by 4.
To divide fractions, we multiply the numerator of the first fraction by the denominator of the second fraction and the denominator of the first fraction by the numerator of the second fraction.
So, we have (19/5) ÷ 4 = (19/5) * (1/4).
Multiplying the numerators (19 * 1) and the denominators (5 * 4), we get 19/20.
Therefore, the exact answer to 3&4/5 ÷ 4 is 19/20.