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Solnce55 [7]
3 years ago
15

How do i turn 80% 0f 86- i know the answer but i don't know how to do it

Mathematics
2 answers:
myrzilka [38]3 years ago
7 0

Answer:

68.8

Step-by-step explanation:

Let <em>x</em><em> </em>be 80% of 86.

To find 80% of 86

\frac{80}{100}  =  \frac{x}{86}

80 \times 86 = 100x

6880 = 100x

68.8 = x

Or you can simply do it as:

86 \times 80\%

86 \times  \frac{80}{100}

\frac{86 \times 80}{100}

\frac{6880}{100}

68.8

WITCHER [35]3 years ago
6 0

We know that <em>of</em><em> </em> refers to multiplication (from BODMAS)

% means per hundred, i.e., 1/100

So, 80% of 86 is:

(80/100) × 86

or (4/5) × 86

or 4 × 17.2

or 68.8

Hope you understand

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