# Happy Math

### Decimals Operations

## adding

## first step You need to align the decimals. i nit the answer will be wrong. does not matter if the last numbers stay floating. | ## second step just add like you normally would | ## third step this time get the decimal down |

## subtracting

## multiplying

## first step multiply like you normally would, forget about the decimals | ## second step when you have your answer count the # of decimals and add them | ## third step the # of decimals you added is the 3 of decimals your answer will have |