Answer is Rachel worked 3 2/3 hours
Step by step
Dominic worked 2 3/4 hours
Rachel worked (1 1/3) times (2 3/4)
1 1/3 x 2 3/4. Change into an improper fraction
4/3 x 11/4. multiply across
44/12
Simplify
= 3 2/3
Answer:
0.75
Step-by-step explanation:
Its 252,889 because when your taking 428,731 from 175,842 your subtracting the bigger number from the little number & if you take 252,889 and add it too 175,842 you get 428,731.
There are numerous ways two numbers can be multiplied to get 44. Nothing specific has been asked in this question and so i am giving all the answers below.
4 x 11 = 44
2 x 22 = 44
1 x 44 = 44