?? = 1/4 of 68
?? = 3/5 of 70

Answer:
17 = [tex]\frac{1}{4}[/tex] of 68
42 = [tex]\frac{3}{5}[/tex] of 70
Step-by-step explanation:
Well simply:
68×1÷4=
68÷4=
17
17 is [tex]\frac{1}{4}[/tex] of 68.
70×3÷5=
210÷5=
42
42 is [tex]\frac{3}{5}[/tex] of 70.
Answer:
68 / 4 = 17
17 x 1 = 17
17 = 1/4 of 68
70 / 5 = 14
14 x 3 = 42
3/5 of 70 is 42
Step-by-step explanation: