The answer is: "8/25" ; or write as: "4/25" .
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Step-by-step explanation:
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Given: 2/100 + 3/10 = _?__ ??
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Note: 3/10 = ? / 100 ;
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10 * 10 = 100 ;
so: 3/10 = (3*10) / (10*10) = 30/100 ;
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So; 2/100 + 3/10 = 2/100 + 30/100 = 32/100 ;
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We have: "32/100" ; which can be written in "decimal form" ;
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→ "32/100" = 32 ÷ 100 = 0.32 ;
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Or, "32/100" can be simplified further, in "fraction form" ;
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→ "32/100" = (32÷8) / (100÷8) = 4/25 ;
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The answer: "0.25" ; or; "4/25" .
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