Fractions and Decimals Which of the following fractions is greater than 3/4 and less than 5/6? 4/5 1/2 9/10 2/3 4/5 1/2 9/10 2/3 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 3/4 = 0.75, 5/6= 0.833, 1/2= 0.5, 2/3= 0.66,4/5= 0.8, 9/10= 0.9. Clearly, 0.8 lies between 0.75 and 0.833.4/5 lies between 3/4 and 5/6.
Fractions and Decimals ( .803 x .647 + .803 x .353 ) = ? 80.3 803 .803 8.03 80.3 803 .803 8.03 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given Expression = ( .803 x .647 + .803 x .353 )= 803 x (.647 + .353)= .803 x 1 = .803
Fractions and Decimals The rational number for recurring decimal 0.125125.... is: 125/1000 125/100 125/99 125/999 125/1000 125/100 125/99 125/999 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP _0.125125... = 0.125 =125/999
Fractions and Decimals 50.8 / 2540 = ? None of these 0.02 0.0002 0.002 None of these 0.02 0.0002 0.002 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 50.8 / 2540 = 508 / 25400 = 2 / 100 = .02
Fractions and Decimals 9.724 ÷ 100 = ? 0.9724 None of these 0.09724 9.724 0.9724 None of these 0.09724 9.724 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 9.724 ÷ 100 = 0.09724Shift decimal two palaces to the left. i.e 100
Fractions and Decimals 13.065 x 13.065 - 3.065 x 3.065 =? 161.3 16.13 1.613 1613 161.3 16.13 1.613 1613 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given expression =(13.065)²-(3.065)² =(13.065 + 3.065) x (13.065 - 3.065)=16.13 x 10 = 161.3
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