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Converting between percentages and fractions or decimals. To write a % as a fraction or decimal: divide by 100. For example. 64% = 64 100 = 0.64. or. 64% = 100 = 16 64. 25. On a calculator press: 64 ab c 100 =. To write a decimal or fraction as a %: multiply by 100.
28 sty 2022 · We came up with a fraction decimal percent chart for easier math reference. It consolidates fractions, decimals, and percentages into one view to help with homework and study. Handy for quick conversions or understanding relationships between these formats.
The table shows the percentage of votes each party obtains in an election. (a) Work out what percentage voted for Labour. (b) Write 35% as a fraction. Give your answer in its simplest form. (c) Write 11% as a decimal. 8000 people voted in the election. (d) Work out 25% of 8000.
17.4 Decimals, Fractions and Percentages In this section we concentrate in converting between decimals, fractions and percentages. Example 1 Write these percentages as decimals: (a) 72% (b) 3% Solution (a) 72% = 72 100 =0.72 (b) 3% = 3 100 =0.03 Example 2 Write these decimals as percentages: (a) 0.71 (b) 0.4 (c) 0.06 Solution (a) 0.71 = 71 100 =71%
Fraction – Decimal Percent Conversion Chart FREEBIE Practice converting between fractions, decimals and percents.
To change a percent to a decimal, drop the percent sign and multiply by 0.01: 1.2% = 1.2 • 0.01 = 0.012. Or, move the decimal point 2 places to the left. 1.2% = . 01. 2 = 0.012. To change a decimal to a fraction, count the number of decimal places.
FRACTIONS TO DECIMALS & PERCENTS SHEET 1 numerator by FRACTION DECIMAL PERCENT ½ ¾ 2∕ 5 1∕ 8 7∕ 8 ¼ 7∕ 10 3∕ 10 1∕ 3 5∕ 6 2∕ 9 5∕ 4 3∕ 16 8∕ 5 7∕ 50 FRACTION Divide denominator. DECIMAL PERCENT Multiply by 100.
