Use "*" for multiplication. Use "/" for division. Use "-" for subtraction. Use "+" for addition. To easily get the percent of a number, put the percent without the percent sign, then press the check mark, then put "% of", then press the check mark, and then put the number you want the percent of. Do not use commas. Remember that you will have to put in a number then press the check mark then put a symbol then press the check mark and then put a number. You can use decimals as one number. Here is an example of a equation with a number that has a decimal: 5395.58320349 (clicks the check mark) * (clicks the check mark) 69483 (clicks the check mark) then you will receive the answer to the equation, the answer to that one is 374901307.7. You can only make equations that are 3 clicks of the check mark. So, if your equation is longer then just break down the equation into smaller sections. "square root of" will calculate the square root of a number. "cos of" will calculate the cos of a number. "tan of" will calculate the tan of a number. "asin of" will calculate the asin of a number. "acos of" will calculate the acos of a number. "atan of" will calculate the atan of a number. "abs of" will calculate the abs of a number. "floor of" will calculate the floor of a number. "in of" will calculate the in of a number. "log of" will calculate the log of a number. "mod" will calculate the mod. "round" will round a number into a whole number.
Script from https://en.scratch-wiki.info/wiki/How_to_Make_a_Calculator #calculator
