Question

Which number has the lowest value ?
a) 0.10 + 1/2 b) 1/4 + 0.20 c) 1/3 + 0.10 d) 0.30 + 1/5

Answer 1

C is the answer
As the smallest answer is 0.43

Answer 2

Answer:

$\frac{1}{3}+0.10\:is \: lowest \: value$

Step-by-step explanation:

$a)0.10+\frac{1}{2}\\=0.10+0.5\\=0.6\:---(1)$

$b)\frac{1}{4}+0.20\\=0.25+0.20\\=0.45\:---(2)$

$c)\frac{1}{3}+0.10\\=0.333...+0.10\\=0.4333...\:--(3)$

$d)0.30+\frac{1}{5}\\=0.30+0.20\\=0.50\:---(4)$

0.4333...<0.45<0.50<0.60

Now,

$0.4333... = \frac{1}{3}+0.10\:is \: lowest \: value$

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