Suriin ang IDNStudy.com para sa detalyadong mga sagot sa iyong mga tanong. Magtanong ng anumang bagay at makatanggap ng detalyadong sagot mula sa aming komunidad ng mga eksperto.

If the quotient of 8/13 and 2 is subtracted from the product of 1 3/4 and 8/21, what is the difference?


Sagot :

Answer:

2/7

Step-by-step explanation:

Step 1:

Convert 1 3/4 to an improper fraction:

1 3/4 = (4*1 + 3)/4 = 7/4

Step 2:

Find the product of 1 3/4 and 8/21:

(7/4) * (8/21) = (78)/(421) = 56/84 = 2/3

Step 3:

Find the quotient of 8/13 and 2:

8/13 ÷ 2 = 8/13 * 1/2 = 8/26 = 4/13

Step 4:

Subtract the quotient from the product:

2/3 - 4/13 = (213 - 43)/(3*13) = (26 - 12)/39 = 14/39 = 2/7