#1 â This program has saved me hundreds of dollars a year, and #2 â the service. The last time I called my question was answered in one simple phone call. We didn't take credit cards for a long time due to the expense ...
We can write the whole number 159 in expanded form as follows: 159 = (1 x 100) + (5 x 10) + (9 x 1). Decimals can also be written in expanded form. Expanded form is a way to write numbers by showing the value of each digit.This is shown in the example below.Example 4: Write each decimal in expanded form.e can write the whole number 159 in expanded form as follows: 159 = (1 x 100) + (5 x 10) + (9 x 1). Decimals can also be written in expanded form. Expanded form is a way to write numbers by showing the value of each digit. This is shown in the example below. Example 4: Write each decimal in expanded form.
What are the rules for writing numbers? 1. Write out numbers one through nine. Examples: one, two, three, four, five, six, seven, eight, nine. 2. Use figures for numbers 10 and above. Examples: 10 proposals, 25 persons, 32 points. 3. In a series of numbers, some of which are above nine and others below, write all the numbers as figures. Example: We received 25 computers, 4 printers, and 65 instruction manuals. 4. Do not write numbers of a million or more as figures. For large round numbers, use words. three million, twelve billion. For large mixed numbers, use a figure-plus-word combination: 12.8 billion, 23.2 million. 5. Numbers that start a sentence are always written as words. Example: Three hundred twenty-one calls came in today. 6. Use a hyphen in fractions used either as nouns or modifiers.