three-figure – **(of numbers)** written with three figures; “100 through 999 are three-figure numbers” quantitative – expressible as a quantity or relating to or susceptible of measurement; “export wheat without quantitative limitations”; “quantitative analysis determines the amounts and proportions of the chemical constituents of a substance or mixture”

What are 3 significant figures? Answer: The values that have exactly three significant figures are, **0.0230, 0.804, 140 and 509**. Step-by-step explanation: Significant numbers or significant number is a number that is used to express the value of the number. In 0.0230 grams, there are three significant figures, In 0.035 ounces, there are 2 significant figures,

What does 3 digit mean? Three-digit numbers. A three-digit number is such that its second digit is the **sum of its first and third digits**. Prove that the number must be divisible by 11.

What is the significance of the 3? Meaning of the Number 3. The number 3 in numerology carries the energy of **creativity, joy, imagination, kindness, psychic ability (connection to the third eye), inspiration, creation, growth, and manifestation**. 3 is the number of the Trinity and reminds of the oneness and link between Mind, Body, Spirit.

## Which number contains four significant figures?

Which number contains four significant figures? Significant Figures. Zeros within a number are always significant. Both **4308 and 40.05** contain four significant figures. Zeros that do nothing but set the decimal point are not significant. Thus, 470,000 has two significant figures. Trailing zeros that aren’t needed to hold the decimal point are significant.

How do you multiply significant figures? When multiplying significant digits, the amount of significant figures in the final product is determined by the **number of significant digits in each of the multiplicands**. The product can only have as many significant digits as the multiplicand with the least amount of significant digits.

What are the rules for adding significant figures? For addition and subtraction use the following rules: **Count the number of significant figures in the decimal portion ONLY of each number in the problem. Add or subtract in the normal fashion**.

How do you round to three significant digits? Rounding to 3 significant figures is probably the most common way of rounding off. Rounding the number off to 3 significant fugures means you require **3 non-zero digits from the start of the number**. So in example 1, 27.1258 gets rounded to 27.1. In example 2, 3.12845 gets rounded to 3.13.