-137
Multiply two odd numbers Add an even and an odd Subtract an odd and an even
69
41
154
-137
Multiply two odd numbers Add an even and an odd Subtract an odd and an even
69
9 and 6 but subtract not add
32.176 and 2.176 to the nearest thousandth
Well, honey, first you multiply the sum and difference of the two terms to get the difference of squares. Then you factor that bad boy into two binomials. Finally, you just simplify and voila, you've solved the product of sum and difference of two terms. Easy peasy, lemon squeezy!
To find the product of 10,000 and 50,000, you simply multiply the two numbers together. The result is 500,000,000. This can be calculated by multiplying the two numbers without the commas, which would be 10000 x 50000 = 500000000.
34
41
10 x 2-7=13
154
To find a fraction between any two numbers, multiply the two numbers and divide by two. This way we can find unlimited numbers / fractions between any two fractions/numbers. The other way to find fractions between any two fractions is to divide and multiply both the numbers by 100, or 1000, and make the denominators same. Then the numbers between the two numerators gives all the numbers/fractions between those two numbers. For example, to find 100 fractions between 1 and 2, multiply and divide 1 and 2 by 100. This gives 100/100 and 200/100. Now the in between fractions are 101/100, 102/100, 103/100 upto 199/100. To find more, either multiply by 1000 instead of 100 to get 999 fractions. Or use any two numbers above and repeat the same process. To find fractions between 1.2 and 1.205, multiply and divide both numbers by 10000 This gives 12000/10000, 12050/10000. So the in between fractions are 12001/10000, 12002/10000 and so on till 12049/10000. Convert them to decimal.