Answer:
1. 8 2/5 ÷ 8 = 42/5 x 1/8 = 21/5 x 1/4 = 21/20
1 1/20 meters long each
2. 7 ÷ 1/8 = 7/1 x 8/1 = 56
56 pieces will be there
3.12 3/4 ÷ 1 1/2 = 51/4 x 2/3 = 17/2 x 1/1 = 17/2 or 8 1/2
8 1/2 blouse can be make
4. 1 1/4 ÷ 1/4 = 5/4 × 4/1 = 5/1 or 5 x 12 = 60
She can answer 60 math problems in 1 1/4 hour
5. 2/3 + 5/6 + 7/12 = 8/12 + 10/12 + 7/12 = 25/12 ÷ 3/1 = 25/12 x 1/3 = 25/36
25/36 is the average of the numbers
Step-by-step explanation:
Sorry kung mahaba pero yan ung solution na sana makatulong po sayo. Godbless
