One tenth of thirty is 3. Three of those equals 9.
70
You would multiply 12x5, and then just add a zero. The answer is 600.
You can, if you wish.
The answer depends on the equation. Very few people, if any, can use mental maths to find the value of n in logpi/7(3e) = 95.3. I would not even try!
use mental math
1800
Mental math! aka in ur head
To find the product of 27 and 600 using mental math, you can break it down into simpler parts. First, calculate 27 times 6, which is 162. Then, since 600 is 6 multiplied by 100, you can multiply 162 by 100 to get 16,200. Thus, 27 x 600 equals 16,200.
you would take your numerator in fraction and put it behind your decimal
optometrist use math 36 topics like subtracting adding mental math triangles and much more!
m = 2 because the 63 element cancels each other out
Multiplying by 10 is simply sliding the decimal one place to the right. 5.2 * 10 = 52 Use mental floss to prevent decay of your morals. ■