Decimal fractions mcqs test 01 1. Simplify: 0.014 x 0.014 ? 0.196000 0.000196 0.001960 19.6 2. Evaluate: 4.2 x 4.2-1.9 x 1.9/ 2.3 x 1.9 =? 1 9 2 7.2 3. Evaluate: 892.7 – 573.07 – 95.007 ? 224.623 223.650 233.50 225.776 4. Which is the closest approximation to the product 0.333 x 0.25 x 0.499 x 0.125 x 24? 3/8 4/8 1/8 3/4 5. Simplify : 5. 32 x 56+ 5.32 x 44/ (7.66) – (2.34) 10 12.7 7.2 8.3 6. Which of the following fractions is less than 7/8 and greater than 1/3 ? 17/24 1/4 23/24 13/25 7. The fraction 101__ 27/100000 in decimal form is: .01026 10127 10.02710 101.00027 8. Evaluate: 48.95 32.006? 16.944 16.350 15.560 14.570 9. Evaluate: 0.213+0.00213 =? 1 100 1000 0 10. Find the products: 337.62 +8,591+34.4 ? 426.97 380.511 380.611 369.70 11. What decimal of an hour is a second? .0025 .025500 .00027 .0025 12. Which of the following fractions is greater than 3/4 and less than 5/9 ? 1/4 4/5 10/11 2/3 13. Evaluate: 34.95 + 240.016 + 23.98 ? 390.976 289.496 298.946 892.456 14. Which of the following numbers does not lie between 4/5 and 7/13 ? 1/2 3/4 2/3 4/5 15. 1/0.04 is.equal to: 2/5 1/40 2.5 25 16. 832.58 242.31 779.84 ? 189.57 182.76 192.98 180.65 17. Evaluate: 0.002 x 0.5 ? 0.0101 0.1 0.001 0.01 18. When 0.47 is converted into a fraction, the result is: 50/99 46/99 47/99 48/99 19. 4.036 divided by 0.04 gives: 10.90 10.09 1.009 100.9 20. How many digits will be there to the right of the decimal point in the product of 95.75 and .02554? 6 5 9 4 21. Which of the following fractions is the smallest ? 13/16 15/9 17/12 7/9 22. What is difference between the biggest and the smallest fraction among 2/3, 3/4, 4/5 and 5/6 ? 12/7 1/6 1/4 1/13 23. When 36 is written in simplest fractional form, the sum of the numerator and the denominator is: 45 115 136 15 24. The rational number for the recurring decimal 125125 is: 63/486 46/56 125/999 119/663 25. Which of thee following is equal to 3.14 x 10° ? 41300 3140000 314 3140 Loading …