Anything divisable by 10.48. For example;
To add the two decimals together
When the fractional parts, if any, of the two decimal numbers sum to 1.
You add the two numbers, and divide the result by 2.
Move the decimal point two positions to the right and add a percentage sign.
line up the decimals together
41% = 0.41 To change decimals to percents, move the decimal two places to the right and add the percent sign. (To change percents to decimals, move the decimal two places to the left.)
Just make sure you line up the decimals
what are two other decimals equivalent to 2.2 ?
Two decimals whose sum is 5 are 2.5 and 2.5. When you add 2.5 and 2.5 together, you get 5. This is because in decimal addition, you add the digits in each place value column from right to left, carrying over when necessary.
You can use decimal models to add decimals by using the hundedths blocks as used in base-ten blocks and add the following decimals you need to and use the hundredths block to shade in the total.
3.7 and 3.70 (but you can add as many zeroes and you want after 3.700 and they will still be equivalent).
because you can always add a 0 when using decimals