Kira reasoned that 6 1/4 - 2 3/4 = 4 2/4 because the difference between 6 and 2 is 4 and the difference between 1/4 and 3/4 is 2 /4. Is kiras reasoning correct? Explain why or why not. (NEED ANSWER QUICK)
1 answer:
<span>Yes, she is reasoning correct, because: 6 1/4 and 2 3/4 are mixed fractions and you can substract them as it shown below: 1. You must substract the fractional parts (</span>which are: 1/4 and 3/4) of the mixed fractions. You can notice that the have the same denominator "4", so you only need write this denominaro and substract the numerators: = (1-3)/4=-2/4 When you simplify the result, you obtain: =-1/2 Now, you must sum the integer parts: 6-2=4 Finally, you obtain: 4 -1/2
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