Decimal fractions mcqs test 01By / 04/11/2019 1. Which of the following numbers does not lie between 4/5 and 7/13 ? 3/4 2/3 1/2 4/5 2. Evaluate: 4.2 x 4.2-1.9 x 1.9/ 2.3 x 1.9 =? 1 7.2 2 9 3. Find the products: 337.62 +8,591+34.4 ? 426.97 380.611 369.70 380.511 4. Evaluate: 0.213+0.00213 =? 0 100 1000 1 5. Which of thee following is equal to 3.14 x 10° ? 3140000 3140 314 41300 6. What decimal of an hour is a second? .00027 .0025 .0025 .025500 7. Which of the following fractions is the smallest ? 7/9 15/9 17/12 13/16 8. 832.58 242.31 779.84 ? 182.76 189.57 192.98 180.65 9. Evaluate: 0.002 x 0.5 ? 0.0101 0.001 0.1 0.01 10. Evaluate: 48.95 32.006? 16.350 15.560 16.944 14.570 11. 1/0.04 is.equal to: 2/5 25 1/40 2.5 12. Evaluate: 892.7 – 573.07 – 95.007 ? 224.623 233.50 223.650 225.776 13. Evaluate: 34.95 + 240.016 + 23.98 ? 390.976 289.496 298.946 892.456 14. When 0.47 is converted into a fraction, the result is: 50/99 48/99 46/99 47/99 15. 4.036 divided by 0.04 gives: 10.09 10.90 1.009 100.9 16. The rational number for the recurring decimal 125125 is: 63/486 119/663 125/999 46/56 17. Which of the following fractions is less than 7/8 and greater than 1/3 ? 23/24 13/25 17/24 1/4 18. What is difference between the biggest and the smallest fraction among 2/3, 3/4, 4/5 and 5/6 ? 1/4 1/6 1/13 12/7 19. When 36 is written in simplest fractional form, the sum of the numerator and the denominator is: 15 115 136 45 20. The fraction 101__ 27/100000 in decimal form is: 10.02710 .01026 101.00027 10127 21. Simplify : 5. 32 x 56+ 5.32 x 44/ (7.66) – (2.34) 12.7 8.3 10 7.2 22. Which of the following fractions is greater than 3/4 and less than 5/9 ? 4/5 2/3 1/4 10/11 23. Which is the closest approximation to the product 0.333 x 0.25 x 0.499 x 0.125 x 24? 4/8 3/4 3/8 1/8 24. Simplify: 0.014 x 0.014 ? 0.000196 19.6 0.001960 0.196000 25. How many digits will be there to the right of the decimal point in the product of 95.75 and .02554? 4 9 5 6 Loading …