9/7=18/14 15/18=5/6 21/28=3/4
For dividing fractions you should always use the KCF method: Keep Change Flip
6/10 divided by 12/7
Kcf method:
6/10*7/12= 42/120
42/120 in simplest form will be 7/20
So the answer is A
Answer:
b
Step-by-step explanation:
the step by step explanation is that because the word increase is the clave word just belive in me
5. D. <span>2.25k≥180;k≥80
6. A. </span>