Fill in the blanks in units in whole numbers or fractions.
Bryan has some money.
He gives
35 to Adam.
He gives
16 of the remainder to David.
He gives
67 of the rest to Christian.
Let the total amount of money be 5 u.
- Amount that Bryan gives to Adam = _____ u
- Amount that Bryan gives to David = _____ u
- Amount that Bryan gives to Christian = _____ u
- Amount that Bryan has left in the end = _____ u
(a)
Change fraction into units.
Amount that Bryan gives to Adam = 3 u
(b)
Amount that Bryan has left after giving to Adam
= 5 u - 3 u
= 2 u
Amount that Bryan gives to David
=
16 x 2 u
=
13 u
(c)
Amount that Bryan has left after giving to David
= 2 u -
13 u
= 1
23 u
Amount that Bryan gives to Christian
=
67 x 1
23 u
=
67 x
53 u
= 1
37 u
(d)
Amount that Bryan has left in the end
= 1
23 u - 1
37 u
= 1
1421 u - 1
921 u
=
521 u
Answer(s): (a) 3; (b)
13; (c) 1
37; (d)
521