Let the two numbers be x and y,
Then:
(0.8y)y = 0.2
→ 0.8y² = 0.2
→ y² = 0.2 ÷ 0.8 = 0.25
→ y = ±0.5
→ x = 0.8 × ±0.5 = ± 0.4
→ the two decimals are:
0.4 and 0.5
or:
-0.4 and -0.5
The two are 0.4 and 0.5
When you Multiply two decimals it is called the product.
to find a low estimate for the product of two decimals, round both factors
10 and 2.
24 & 4
42 and 7
3.5 and 14.35 are.
False. Either the product or the quotient of two negative numbers is positive.False. Either the product or the quotient of two negative numbers is positive.False. Either the product or the quotient of two negative numbers is positive.False. Either the product or the quotient of two negative numbers is positive.
When you Multiply two decimals it is called the product.
That is because that is how the product and quotient are defined.
product
The product
to find a low estimate for the product of two decimals, round both factors
There are irrational numbers (like PI and e) that have infinitely many decimals which do not repeat and rational numbers (the quotient of two integers) which do eventually repeat.
Quotient.
0.8 * 0.2
2 * 5
yes