Answer:
58/15
Step-by-step explanation:
Step 1: Convert words into an expression
6 and 2 thirds minus 2 and 4 fifths
6 2/3 - 2 4/5
Step 2: Make common denominator aka 15
6 2/3 = 6*3/3 + 2/3 = 18/3 + 2/3 = 20/3
20*5 / 3*5 = 100/15
2 4/5 = 2*5/5 + 4/5 = 10/5 + 4/5 = 14/5
14*3 / 5*3 = 42/15
Step 3: Subtract
100/15 - 42/15
58/15
Answer: 58/15
Answer(s):
31:
4.5 = 4 + 1/2 (0.5)
32:
23.7 = 20 + 3 + 7/10 (0.7)
33:
6.9 = 6 + 0.9
34:
35.4 = 30 + 5 + 0.4
it's kinda implied :)
Good Luck Dude.