Express (15/4+5/40) as a decimal without actual division.
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Solution:-
15/4+5/40
= 15/4+1/8
= {(15×25)/(4×25)} + {(1×25/2)/(8×25/2)}
= (375/100) + {(25/2)/100}
= (375/100) + (12.5/100)
= 3.75 + 0.125
= 3.875 Answer
15/4+5/40
= 15/4+1/8
= {(15×25)/(4×25)} + {(1×25/2)/(8×25/2)}
= (375/100) + {(25/2)/100}
= (375/100) + (12.5/100)
= 3.75 + 0.125
= 3.875 Answer
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