Question

explain me clearly:
$2 \times \frac{1}{2}\% \: \: of \: 30$
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Answer 1

Answer:

there are 12 times can be cut

Answer 2

Answer:

0.75

Step-by-step explanation:

step 1: convert 2(1/2) into proper fraction

(2×2 +1)/2 = (4+1)/2 = 5/2 = 2.5

alternate way, two and a half = 2 + 1/2 = 2.5

step 2: 2.5% of 30

= 2.5÷100 × 30

= 0.025 × 30

= 0.75

alternate way, 2.5×30 ÷100 = 75÷100 = 0.75