Sharp EL-364 BBK Operation Manual - Page 3
How To Perform Basic Calculations
UPC - 074000018914
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HOW TO PERFORM TAX CALCULATIONS • To perform a tax calculation, first it is absolutely necessary to set and check the tax rate. Prior to making this calculation, make sure that the tax rate is set correctly. (The initial tax rate is 0.) • A tax rate can be set (or changed) with a number containing up to four digits. (Decimal point is not regarded as a digit.) • The set tax rate is retained until it is changed. However, the set tax rate may be changed or lost if the battery runs out 0 4 1) • Confirming the tax rate. (0%) 0%) (1) • Set a 5% tax rate. Calculate the tax on $800 and calculate the total Including tax. • 设置 5 800 (1) • Perform two calculations using $840 and $525, both of which already include tax. (tax rate: 5%) Calculate the tax on the total and the total without tax. • 对 $84 和 $52.5 5 HOW TO PERFORM BASIC CALCULATIONS (1) (2) (3) 24 2 4 0. -5.5 -26. 91. 102. 12. 9. 1'700. 2'720. 2.5 7. 20. 25. 46 ˙ (43)2 220. 4'096. 2 ˇ 3 → 2 ˇ 4 ˙ 6 8 68 17 2 3 ( )4 0.125 M 125. M 28. M 85. M 182. 182. 6. 5 × 2 → 5 ÷ 2 ˙ 2.5 987654320988 ÷ 0.444 × 555 ˙ 1234.56790123 × 1012 5 2 2.5 987654320988 0.444 E 2.22444666889 555 1'234.56790123 (1234.56790123 × 10 12 ˙ 1234567901230000) 99.27 0. G 65.80 G 47.08 G -13.61 G 99.27 1.45 46.45 763 38.82