Issolvi 11/2+2/5=13/4

$$1 \frac { 1 } { 2 } + \frac { 2 } { 5 } = 1 \frac { 3 } { 4 }$$

Ivverifika

Passi tas-Soluzzjonijiet

Immultiplika ż-żewġ naħat tal-ekwazzjoni b'20, l-inqas denominatur komuni ta' 2,5,4.

$$10\left(1\times 2+1\right)+8=5\left(1\times 4+3\right)$$

Immultiplika 1 u 2 biex tikseb 2.

$$10\left(2+1\right)+8=5\left(1\times 4+3\right)$$

Żid 2 u 1 biex tikseb 3.

$$10\times 3+8=5\left(1\times 4+3\right)$$

Immultiplika 10 u 3 biex tikseb 30.

$$30+8=5\left(1\times 4+3\right)$$

Żid 30 u 8 biex tikseb 38.

$$38=5\left(1\times 4+3\right)$$

Immultiplika 1 u 4 biex tikseb 4.

$$38=5\left(4+3\right)$$

Żid 4 u 3 biex tikseb 7.

$$38=5\times 7$$

Immultiplika 5 u 7 biex tikseb 35.

$$38=35$$

Qabbel 38 u 35.

$$\text{false}$$