Multiplying fractions is just multiplying the numerators together and the denominators together.
To find out which one is bigger, we need a common denominator. The LCM of 7 and 21 is 21, so convert the first fraction into a denominator of 21. 7 goes into 21 three times, multiply this to the numerator and denominator:
Now just compare the numerators to see which one is bigger.
therefore,
Answer:
18 tablespoons of honey
Step-by-step explanation:
Since you need 3 tablespoons of honey for 3 loaves and you know you need 24 loaves you could do...
24/4 which equals 6
You can do this since there's 4 loaves made per 3 tablespoons of honey
Then you could do..
3x6
which gives you 18 tablespoons of honey
Answer:
QR = 13.3
Step-by-step explanation:
We solve using Pythagoras Theorem
c² = a² + b²
RP² = PQ² + QR²
QR² = RP² - PQ²
QR = √RP² - PQ²
RP=15
PQ=7
QR = √15² - 7²
QR = √(176)
QR = 13.266499161
Approximately = 13.3
Therefore, the length of QR = 13.3
Answer:
Step-by-step explanation:
75/4 = 18.75mm