How many one-fourths go into 20?

Answer 1

Division of fractions.

20 divide 1/4 =

20/1 divide 1/4

Remember the rule for division of fractions CHANGE THE SIGN TO MULTIPLY AND INVERT THE DENOMINTING (RHS) FRACTION. Then proceed as multiplying fractions.

Hence

20.1 X 4/1 =

80/1 =

80 ( NB The '1' is trivial).

NB If you cannot 'get a handle' on this answer, think ; in one unit there are four quarters. so in two units there are eight quarters, so it follows that in 20 units there are 80 quarters.

Answer 2

There are 80 one-fourths in 20.

Answer 3

80