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3 years ago

What is 7 3/4 minus 2 3/16

Mathematics

2 answers:

Elena L [17]3 years ago

8 0

Answer: $5\frac{19}{16}$

Turn 7 3/4 into an Improper Fraction

Multiply 7*4 and get 28. Now add 3 and get 31.

7 3/4 = 31/4

Turn 2 3/16 into an Improper Fraction

Multiply 2*16 and get 32. Now add 3 and get 35.

2 3/16 = 35/16

Your new problem should be: 31/4-35/16

Subtract

$\frac{31}{4} -\frac{35}{16}=\frac{89}{16}$

Turn 89/16 into a Mixed Number

$\frac{89}{16} =5\frac{19}{16}$

DanielleElmas [232]3 years ago

8 0

the answer is 5.5625 and then you simplify it

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This is a hard one

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$x=\sqrt{3}-2, -\sqrt{3}-2, \frac{1}{2}$

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