Sumali sa IDNStudy.com at tuklasin ang komunidad ng mga taong handang tumulong. Tuklasin ang malalim na sagot sa iyong mga tanong mula sa aming komunidad ng mga bihasang propesyonal.

1. How do you divide fractions?
a. Divide the numerators and divide the denominators
b Take the reciprocal of the second fraction (called the divisor) and multiply it by the first fraction
C. I dissemar fractions, set the LCD/LCM of the fractions to make them similar
d Arrange the numbers in a vertical column

3. In olden times, people used parts of the body such as arms to determine how long or wide things are, what kind
of measurement was used?
a English System
b. Metric System
C. Standard Unit
d Non Standard Unit
4. One of the non-standard units that was used in measurement is the handspan, how do you measure things using
the hand pan?
A. The width of one's hand excluding the thumb
B. The distance from the tip of the thumb to the tip of the little finger of one's hand with fingers spread apart.
C. The distance from the elbow to the tip of the middle finger.
D The length of one's foot.​