# Calculator multiplying decimals

### 0.25 * 0.2 = 0.05

Spelled result in words is zero point zero five.### Calculation steps

- Multiple: 0.25 * 0.2 = 0.05

**order of operations**. The most common mnemonics for remembering this order of operations are:

**PEMDAS**- Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

**BEDMAS**- Brackets, Exponents, Division, Multiplication, Addition, Subtraction

**BODMAS**- Brackets, Of or Order, Division, Multiplication, Addition, Subtraction.

**GEMDAS**- Grouping Symbols - brackets (){}, Exponents, Multiplication, Division, Addition, Subtraction.

Be careful, always do

**multiplication and division**before

**addition and subtraction**. Some operators (+ and -) and (* and /) has the same priority and then must evaluate from left to right.

## Decimals in word problems:

- Angie

Angie poured 4 cartons of milk, each with 2.4 litres, into a mixing bowl. How many litres of milk were there altogether? - Double 5

Peter was thinking of a number. Peter doubles it and gets an answer of 8.6. What was the original number? - Dinesh

Dinesh ate 3 cookies, each with mass 1.45 g. What was the total mass of the cookies that he ate? - Wood

Wood cube with edge 11 cm weights 0.753 kg. What weight have 10, 100 and 1000 these cubes? - Without 2

Without multipying, tell whether the product 0.644 x 0.25 will be greater than 1 or less than 1? Explane how you know. Then find the product. - Ratio - proportion

Reduce the number 16 in proportion 3:2 5:4 11:8 - Milk

Mum bought 16 cartons of milk. One carton of milk weighs 0.925 kg. How many weight all purchase? - Expression 8

Evaluate this expressions: a) 5[3 + 4(2.8 - 3)] b) 5×(8-4)÷4-2 - Pizza

A school survey found that 12 out of 15 students like pizza. If 6 students are chosen at random, what is the probability that all 6 students like pizza? - Percentages above 100%

What is 122% of 185? What is the meaning of percentages above 100%? - Evaluate

The division of numbers 6 and 3 increase by-product of the numbers 115 and 0.1 - Fruits 2

An apple costs 7p and a melon costs seven times more. How much will 6 apples and 2 melons cost - Cubic

Convert 660 m^{3}of natural gas volume to energy units kWh. Combustion of 1 cubic meter of natural gas is released energy 10.55 kWh. - Alice 2

Alice is swimming 2.5 hours every Saturday and 3.5 hours every Sunday. How many hours does she swim in 4 weeks? - Farmer

The farmer farming 293 ha of arable land and the remaining 20% are meadows and pastures. How much land farmer owns? - Barrel

The barrel of wine is filled by 9/14. What part of the barrel will remain filled when 1/4 of the wine we pour from the barrel? - Even/odd numbers

What is the product of 0.97 and the next odd decimal number?

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