The number we divide by is called the divisor. To divide decimal numbers: Multiply the divisor by as many 10's as we need, until it is a whole number. Remember to multiply the dividend by the same number of 10's.
We use decimals every day while dealing with money, weight, length etc. Decimal numbers are used in situations where more precision is required than the whole numbers can provide. For example, when we calculate our weight on the weighing machine, we do not always find the weight equal to a whole number on the scale.
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The number we divide by is called the divisor. To divide decimal numbers: Multiply the divisor by as many 10's as we need, until it is a whole number. Remember to multiply the dividend by the same number of 10's.
We use decimals every day while dealing with money, weight, length etc. Decimal numbers are used in situations where more precision is required than the whole numbers can provide. For example, when we calculate our weight on the weighing machine, we do not always find the weight equal to a whole number on the scale.