adding, subtracting, multiplying, dividing
I'm thinking that a stock marketer uses integers to symbolize if a stock has gone up or down.
Every mathematician uses/used integers. It is one of the most important number sets.
You can use them for counting, which is in fact addition. You can also use them for subtracion. Integers are natural numbers. This means you don't use decimals or fractions.
A job. Most jobs will use these some time or another.
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There are several different ways that you can use integers in everyday situations. For example you can use integers in the Winter, you use them with the temperature.
You cannot. There are uses for them which are still undiscovered.
adding, subtracting, multiplying, dividing
I'm thinking that a stock marketer uses integers to symbolize if a stock has gone up or down.
Every mathematician uses/used integers. It is one of the most important number sets.
You can use them for counting, which is in fact addition. You can also use them for subtracion. Integers are natural numbers. This means you don't use decimals or fractions.
scientist
upholsterers
a website designer
Manufacturing companies use job costing.
The construction industry uses job costing which includes also typically includes job estimating and cost variance analysis. The same principles are applied to manufacturing of custom products.